lol Well ive made a mentos trap before. get some diet coke, mentos, a needle, and some sewing thread (nylon). punch a hole through the mento with the needle, put the string through, tie it, cut it off to a couple inches, take off the coke cap, put the mento inside, close the cap on the string, cut the excess off and voila! instant pwnage theres also a prank i know how to pull on ppl so theyre computers always turn off when they try to turn it on also pulled a HUGEASS prank on some Minge in Gmod.