Need ideas for a all-age, unisex, $10.00 secret santa gift, any ideas?

a prank gift is usually right for these secret santa gifts. If you know a SLIGHTLY embarrassing/ personal story that would bring a smile to the recipients face, then that would be proper. make sure it would not embarrass or hurt the person you are giving it to. if nothing else, go to a novelty shop and get something humorous. i got my secretary a pen with a small vibrator in the tip so when she tried to write with it, the lines were all sqirrelly. no one could read what was written. one got a roll of toilet paper saying all the important things i learned, i learned in the bathrooom. that was for the bosses 19 year old son.