Please do add your own suggestions, dear reader

This is a blog under construction.

I am trying to gather as many goofy things in WOW as I can find. Until now only the Rocks section is as it ought to be; I not only want to provide a list, but also information on how to obtain items.

When you know a fun item, quest or anything else remotely silly in World of Warcraft, please leave a comment.

Quest items one should keep

Dartol's Rod of Transformation
Use: Transforms you into a Furbolg for 3 min. (1 Min Cooldown)
This fun item is Alliance only unfortunately. Half way the long questline Raene's cleansing in Ashenvale you will get this rod to be able to talk with an "uncorrupted' furbolg. Don't finish the quest and keep this rod to endlessly entertain yourself and others as a nice hairy crossover between a monkey and a badger.

Mounts

El pollo grande
rocking horse

Smelly stuff

the valentine's day perfumes
the smelly food to lure a shark in Dustwallow marsh
Old Spice
the turd gathering quest in hellfire
the toilet quest in Grizzly

Fun junk

In both WG and AV, looting insignias can also result in comical junk loot, such as 'tear-stained handkerchief' or 'Broken I.W.I.N. Button' and 'Broken U.L.O.S.E. Button'

the stoppable force, which is the counterpart of the unstoppable force, an epic quality mace

Easter eggs and rumors

the cow level

Polymorph items

easter branch that turns group mates into a rabbit
the mohawk grenade
some myserious item that poly's ppl in dala, you get it in your inventory and can use it once on another person

mage specific:
poly turtle
poly rabbit
poly pig
poly pengiun

Toys

battered steam tonk controller from quest in outland
paper zappelin
toy train
toy train wrecker
d.i.s.c.o. ball

Engineering specific items

tbc

NPC's

GRIFTAH
Not only does he sell wonderful useless items, he also caused controversy and was banned for a while from Shatratt, because players were complaining his items did not do what they advertised. These players were wrong. Take for instance a look at:
Marvelous Madstone of Immortality
"This anchors your spirit to the world, allowing you to come back from the most dreadful of demises once your essence returns to where you perished!"
When you wear this, you WILL indeed find your body back when you are dead. The fact that you can also find your body back when not wearing this item, is a minor detail, in my opinion.
Take a peek at the jewelery section of this blog to see what other indispensable amulets he sells.

"PLUCKY" JOHNSON

This NPC is a chicken in Shimmering Flats. Type /chicken emote while clicking him, he will transform into a human and wave at you.

ENGINEERING SUPPLIES VENDORS
Why they need to be in totally remote area's is absolutely beyond me. There is even one in the south west corner of Aszara, in a little house on a cliff overlooking the sea. I wouldn't be surprised if I was his first customer ever.

Areas

The airport on Ironforge

The dancing trolls on the way to Moonglade

The strange little farm on the coast between Arathi Highlands and Hinterlands

the weird little house in elwynn forest with kids doing a ritual

Seasonal quests

tbc

Quests in Northrend

tbc

Quests in Outland

tbc

Quests in Eastern Kingdoms

tbc

Quests in Kalimdor

tbc

potions

noggenfogger
pygmy oil

food

Mingo's Fortune Giblets
Use: Restores 7500 health over 30 sec. Must remain seated while eating. If you spend at least 25 seconds eating, you'll discover the fortune hidden in your meal!
1 Charges
"Find your fortune inside! Bask in the wisdom of Ogri'la, win a prize, or learn about your destiny!"

Pets

only the ones that do interesting things, like sleepy willy, disgusting oozeling
turkey that jumps into the fire
peddlefeet
westfall chicken which you can only get by making a total fool out of yourself

Weapons

tbc.

Shoulder items

tbc.

Head items

tbc.

Jewelery

All sold by Griftah:
Charm of Potent and Powerful Passions
Compassionate Critter's Friend
Hula Girl Doll - only real useful item, reagent of Turbo-Charged Flying Machine
Infallible Tikbalang Ward
Polished Pendant of Edible Energy
Shark's Tooth of Bona Fide Fluidic Mobility
Soap on a Rope
Stone of Stupendous Springing Strides
Talisman of True Treasure Tracking

Chests

tbc.

Pants

tbc.

Boots

tbc.

Cloaks

The Emperor's New Cape

Books

AN EXOTIC COOK BOOK
"How To Serve Man"
Pickpocketed from mobs level 40 and up; trolls in Zul'farrak, Ogres in Tanaris and Jeadenar mobs in Felwood all seem to be interested in how to serve man. When you right click it you'll see the proper way of serving:
1. Get one or eight man
2. Hit man hard
3. Hit man more
4. Put man in fire
5. Eat man

A STEAMY ROMANCE NOVEL
Can be obtained by pickpocketing humanoids levels 65 and up.
You right click it and get a fragment of a wonderful story about a woman, a man and his VERY big sword and... well, see for yourself.

A STEAMY ROMANCE NOVEL: FORBIDDEN LOVE
Apparently the steamy novel sequel is so successful that almost every mob in Northrend has a chance of carrying this one in his pockets, so bring a rogue again.
The story continues and our romantic hero Marcus tries to smooch an undead female rogue. Unfortunately: she is not impressed: "Twelve seconds? I know you have abilities that last longer than that."

A STEAMY ROMANCE NOVEL: NORTHERN EXPOSURE
Can be found in the bag of fishing treasures that is the reward from the Northrend fishing daily.
Our hero and his very big sword end up in bed this time. Can't reveal more, only that the last line of the story is: "The remaining pages have a level 99 requirement to read."

Off hand items

SKULL OF IMPENDING DOOM
Use: Increase your run speed by 60% for 10 sec, but deals damage equal to 60% of your maximum health and drains 60% of your maximum mana over 10 seconds. (5 Min Cooldown)
An item that can kill you if you are not careful, you just have to love it. It takes a bit of effort to get this however, with a questline starting with an item in a chest in Uldaman, the Tablet of Ryun'eh.
For Alliance this tablet starts:
Solution to Doom; To Ironforge for Yagyin's Digest; The Star, the Hand and the Heart; Forbidden Knowledge
For Horde this tablet starts:
Solution to Doom; To the Undercity for Yagyin's Digest ; The Star, the Hand and the Heart; Forbidden Knowledge
The quest Forbidden Knowledge will reward you with this beauty.

Trinkets

ORB OF THE SIN'DOREI
Use: Disguises the user as a blood elf. (30 Min Cooldown)
Drops from the four bosses in Magisters' Terrace.

ORB OF DECEPTION
Use: Transforms caster to look like a member of the opposing faction. (30 Min Cooldown)
Unfortunately there is a fixed system of transformation; humans will always turn into orcs, trolls will always be dwarfs and so on. So if you are a gnome dreaming to be a blood elf; alas: it will never happen.

ARGENT WAR HORN
Use: Summons an Argent Knight to your side. (10 Min Cooldown)
"A crusading knight will always heed this blessed horn's clarion call."
Unfortunately not obtainable anymore, this handy pocket pally could be bought for 40 necrotic runes during the scourge event, prior to Wotlk. The best bit about him was that he bubble-hearthed in the middle of the fight.

Rocks

HAPPY FUN ROCK
Use: Throw rock to a friendly target. If they have free room in their pack they will catch it!
Drops from Ogres in Dire Maul. Toss it to a friend when you are bored.

PET ROCK

"It looks happy."
What can I say. It's adorable and happy. Unfortunately you need a rogue to obtain it; Timbermaw shaman in Aszara carry it in the pockets they mysteriously seem to have.

LUCKY ROCK
Another must have grey item, never try a new raid boss without it.
Trolls in Ghostlands drop them, like the Shadowpine Shadowcaster, Shadowpine Hexxer and Shadowpine Catlord. Again rogues have an advantage, because the lucky rock can also be found in the locked chests in the area.

THE ROCK

Sold by Jewelcrafting Supplies vendors, this lovely rings with no stats at all only costs you 100 gold.