Best April Fools Joke – Spaghetti Trees?

It's April Fools Day and I'm sure you've either pulled a prank or had one pulled on you.  I've seen a few good ones in my time, but this one, from1957, comes from a British TV program.  They ran a 3 minute segment on a spaghetti harvest in Switzerland.  After it aired, the station was flooded with calls from viewers asking where they could buy the spaghetti tree plants.  Too funny!  What's the best prank you've pulled or had pulled on you?  I remember once, turning on the shower and having red water spew from the shower head.  Someone I lived with, unscrewed the head and put Kool-aid crystals in it.  Very creative.