This is for people who like both football and basketball equally. It is a new hand sign. With your right hand make a lynch mob L or whatever it is. With your left hand, make a Bill Walker okie-dokie. Cross your arms and raise them high. I'm going to start doing this at the NU game. Look for me. I'll look for people doing the same sign. When two of us see each other's signs, we will know that we are on the same page.