So far I've only seen 2
One was the announcement of a deal between Marmite and Vaseline, meaning the creation of Marmite flavoured Vaseline (which isn't a bad idea, really), and one utterly shit one from the Daily Mail, featuring a lookalike of Kate Middleton.
( Agnostic Antichrist Baltimora, Fri 1 Apr 2011, 9:52, 2 replies, latest was 15 years ago)

There's on in "i" which you'll appreciate
Apparently Portugal's national debt is so bad that they've sold Cristiano Ronaldo to Spain for 160 million Euros
(Darth Foxtrot A one-man army dedicated to making fetch happen, Fri 1 Apr 2011, 9:53, Reply)

I heard about that one this morning

( sporters I’m sincerely gratitude to you, Fri 1 Apr 2011, 9:54, Reply)

Haha, that's ace

( Agnostic Antichrist Baltimora, Fri 1 Apr 2011, 9:56, Reply)

I wish Spain had so much money
they'd probably have to resell him to Germany, making a loss in the total process.
(Aberracion Life's getting very complicated, but a lot of fun., Fri 1 Apr 2011, 10:19, Reply)

He wouldn't get in the Spain team anyway
The key here is the word "team"
(Darth Foxtrot A one-man army dedicated to making fetch happen, Fri 1 Apr 2011, 10:24, Reply)

We hate him as much as you do here
so why would we want to buy him?
(Aberracion Life's getting very complicated, but a lot of fun., Fri 1 Apr 2011, 10:30, Reply)

I don't know if that's possible
However, he could most assuredly play for England, whereas his constant ball-hogging and beakering would make him a very poor fit for Spain
(Darth Foxtrot A one-man army dedicated to making fetch happen, Fri 1 Apr 2011, 10:36, Reply)

www.guardian.co.uk/commentisfree/2011/apr/01/magic-monarchy-royal-moment
( Roota zweeeeeoooooowm, Fri 1 Apr 2011, 9:54, Reply)

Your intended was in my dreams last night.
Merely a secondary character though and not the object of my desire.
( girlinthehole, Fri 1 Apr 2011, 10:00, Reply)

Did I make it into your dream?
*Waves*
( JeffTheDogFucker Can you dig it?, Fri 1 Apr 2011, 10:03, Reply)

I haven't dreamt about you yet.
*waves*
( girlinthehole, Fri 1 Apr 2011, 10:04, Reply)

*shameless beakering*
Et moi?
(Darth Foxtrot A one-man army dedicated to making fetch happen, Fri 1 Apr 2011, 10:07, Reply)

I told you I dreamt about you and the Mrs ages ago.

( girlinthehole, Fri 1 Apr 2011, 10:08, Reply)

Yes, that's true
*tries desperately for a way to make it appear that my brain isn't useless*






*fails*
(Darth Foxtrot A one-man army dedicated to making fetch happen, Fri 1 Apr 2011, 10:11, Reply)

I don't feel special anymore.

( JeffTheDogFucker Can you dig it?, Fri 1 Apr 2011, 10:07, Reply)

I've plenty more sleeps to go.
You're bound to turn up eventually.
( girlinthehole, Fri 1 Apr 2011, 10:09, Reply)

I sense a meme in the making

(Darth Foxtrot A one-man army dedicated to making fetch happen, Fri 1 Apr 2011, 10:15, Reply)

how is your wiki marriage?
Any online offspring in the offing??
( rachelswipe with a fork, Fri 1 Apr 2011, 10:31, Reply)

My on-line eggs are manky now I'm old.
I'm bound to end up with a downs kid especially if Jeff is the father.
( girlinthehole, Fri 1 Apr 2011, 10:37, Reply)

this did make me laugh
Prob more than it should
( rachelswipe with a fork, Fri 1 Apr 2011, 10:59, Reply)

Hey. We'd be downs with the kids.

( JeffTheDogFucker Can you dig it?, Fri 1 Apr 2011, 11:00, Reply)