I was having good luck just had some blocks say they were not conf and would likely be rejected. But I came home and it looks like they are good now. Thanks LEL. Oh practical jokes. When I was in treatment I took some saran warp and put it on a girls toilette and she sat down and took a piss and well

. Also I put a rubber band on the kitchen sink spayer and pointed it towards where people would be so when they turned it on it would spary them with water. This was of course on April 1st and the staff that was on duty was all for it. And we knew the girl would be a good sport about it

Glad to hear the coins are coming through
The saran wrap over the toilet is an oldie but a goodie, not heard the rubber band one before XD. Thanks for posting - so far you're in the lead

One of my favourite practical joke stories (I'm sure some of you will have heard this one) is an old college prank where the students got three greased up pigs and released them into the college after painting the numbers 1,2, and 4 on them. The staff were looking for non-existent pig number 3 for ages.
I think the most elaborate one I ever heard of was The Great Rose Bowl Hoax.
http://en.wikipedia.org/wiki/Great_Rose_Bowl_HoaxIf you fancy a laugh, give it a read. From the page I linked:
One author wrote, "Few college pranks can be said to be more grandly conceived, carefully planned, flawlessly executed, and publicly dramatic" than the Great Rose Bowl Hoax.[2]