PrankSite.com - Uncategorized Pranks Jelly Urine In the camping section at your local outdoorsman store there is something called a Uri-Pal sold. What this is, is a sock type thing that when you pee in it, it turns the pee into jello with the special powder thats inside. Buy and use this to turn your pee into jello. Then have fun tossing it around and throwing it at people. A list of hundreds of practical jokes and pranks that you can play on your friends and family. aprilfoolshumorjokejokeslistpracticalpranks in Public bookmarkswith system:unfiled