In this comedic video two friends, two guys, that is, explain the ins and outs of how a girl can tell if a guy likes her. Does he smile at you? Is he nicer to you than he seems to be to anyone else? These are the immediate barometers, and something you should be able to easily tell. But what are some craftier, more, let's say, unconventional ways to tell? If you block him on AIM, does he create a different account to message you? Does he hug you as much as he can? Does he talk about you...