A boy is a riddle, wrapped in a mystery, inside of some clothes, hopefully. Sometimes he will demonstrate he likes you by saying "I like you," to you, with his mouth. Other times he will demonstrate that he likes you by hiding behind a potted plant until you have left the room, and then going home to lie on the floor and moan. Some guys will do both, in no particular order. None of them understand why they do these things, or even understand why they do anything at all. With that in mind, this post is mostly about the strange and contradictory signs of attraction, not the obvious ones, but some of the obvious ones are also strange, and not obvious to everyone, so we'll start with one of those.