This high school senior prank shows you college folk the proper way to do the cups full of water prank (hint: use 9600 cups). « » View Original Size × Share Tumblr Facebook Twitter Reddit Stumble Upon Email Embed × Share with friend Your Name Your Email Friends' Emails (Separate multiple addresses with commas) Send Submit a Picture April 25, 2005 See More high school water cups senior prank Recommended Comments () Picture "Senior prank - three feet deep in every hallway in the school." Picture Heard County Senior Prank '06 Picture The true senior prank - using the toilet. Picture "They TP'd our place at the beginning of the semester. We gave them 2448 cups full of water in return on April Fool's." Picture "This is what happens when you leave your apartment for a weekend... 4000 cups full of water." Picture "His door is covered with wet paper towels, toothpaste, and shaving cream. On the floor is 32 cups full of water with some attached to the door handle. Around the cups is half a bottle of liquid dishsoap, toothpaste, and ketchup packets. The door is tied Comments ()