Here's an April Fools joke idea...

[TyTBone]

You pull your joke on April 2.

[happystickman]

Or on March 31

[sonicchaos1993]

I actually did pull my joke on the 2nd. I had made a CD with the music from the Insanity Test video on Youtube, and put it in my sister's CD alarm clock, and set the clock to go off twice- once at 11PM on April Fool's Day, and a second time at 4:01 today.

[AtkinsSJ]

Or you really make everyone expect a joke, yet never pull one. It'll make everyone nervous for no reason.

[Max]

That is an awesome idea, you won't pull a joke and yet it will be a joke:D