Lots of things
In fact I've only completed a very small portion of the stuff I've done. This includes homework when I was at school, website, blogs etc.

archeleus.110mb.com

That was made when I wanted to randomly fool around with HTML and CSS when I was bored, I said that I'll complete it within the week, a long time ago.

Sometime back, when I did laundry, I set the machine to an incomplete cycle, which meant that when I was back at night all the clothes were still in water and I had nothing to wear for the next day. I had to call in sick thanks to my habit of piling used clothes till its absolutely needed to wash them, and dumping everything in.

Also, when I was coding a program to decrypt a stream cipher, I ran out of motivation and now it displays "Fucking figure it out yourself, cunt." when given an input stream.
(Archeleus hates cabbage, Fri 25 Jun 2010, 5:33, 2 replies)

Don't
you just hate websites with a pointless "Enter" screen?
(dchurch bah, Fri 25 Jun 2010, 9:11, closed)

Yes
But that was to figure out the javascript.

And too lazy to remove it.
(Archeleus hates cabbage, Fri 25 Jun 2010, 9:28, closed)