This isn't as much a prank as it is a dare from me to you.
The next time you get pulled over by a cop and he asks to see some ID, just look them in the eye, waive your hand and say, "There aren't the droids you're looking for."
If you really want to test the patience of the officer, recite the whole text:
"You don't need to see my identification.
These aren't the droids you're looking for.
Heck, you were going to get the ticket anyway, you might as well have fun while the officer writes the ticket. Besides, a little humor might swing things your way when the officer decides whether or not to ticket you for doing 38 in a 25.