I thought this one was good. It's seems to be relevant with my new-found electronics hobby. "Hmmm... wonder what happens when I put tin-foil around that blown fuse?"
Just because I thought it was really funny at the time and it seems vaguely appropriate, when I was playing World of Warcraft a ways back there was a guild that had one of the greatest names. "Rental Metards"
Dont be having too much fun here!
The Fun Nazi's will come after you!
This is what they do to fun loving people that have intellect and a sense of humor!