Perfect Petunias, have you ever wondered how you can tell if a man is into you? Thanks to November's Cosmo, it's easy! If a man intensely stares at you for such an extended period of time that it turns into a looong stare (emphasis on the extra os), know that it can only be one of two things: he's a player or he is really into you. Besides, if he has a preppy haircut and a cotton broadcloth shirt, he is definitely not a serial killer or listed on a registry somewhere, so you are safe! Remember: murderers don't go to parties, they hang out in alleys.