Man grabs beautiful chicks hand gently when passing by her in a crowded train station, and then he says "I'm sorry I thought you was someone else" and then he breezes off. Of course hoping to see her again and start up a convo but he ain't gonna scare her a way like most fools by coming on too strong at first (unless you got that type of swag going on)... He'd rather her think about him and hope her mind builds curiosity. I call that Psychological swagga