Grab someone by the nipple on the cheast. Then twist very hard and ask them to name 5 cereals and a black president. Twist hard until their nipple turns purple because of the blood rushing to their pinched part. For better and quicker resluts, use pliers to get more leverage on the nipple.
i.e. #1 Brian gave Mike a purple nirple with a pair of plyers because he was defeated at mario baseball.
i.e. #2 Holding plyers tight, James gripped onto Jills nipple until she named Lucky charms, Cherios, Frosted Flakes, Shredded wheat and Wheaties.