Food Prank That Works
First, make a deal with your friends. Make your side of the deal serve them Lunch for a days. When the day comes, get a bottle of either lemonade (as an original), lemon juice, lime juice, pickle juice(But they might notice), and if you want to go really big, fake out apple cider vinegar as apple juice. Put glue in a straw and then pour baking soda in it. Then, put the straw into the cup and give it to your friend at llunch. When they go to drink it, The acid and baking soda will mix and bubble in their mouth and throat.