Pants memes

One day, little Billy came in, pulling up his pants. The teacher asks, "Where have you been, Billy?" He says, "On top of Beverly Hill." A few minutes later, little Willy came in. The teacher asked, "Where have you been?" He says, "On top of Beverly Hill." Ten minutes later, little Johnny came in. The teacher says again, "Where have you been?" He says, "On top of Beverly Hill." A few minutes later, a girl came in. The teacher says, "Who are you?" She says, "I'm Beverly Hill."