I've been harassed my men in coffee shops before for not responding to them or not talking to them. I'm a 20 year old college student and these men are like 35+ and try to talk to me with my back to them, laptop open, and headphones in. Drives me absolutely nuts. I've had to have the manager remove a guy before who sat down at my table and wouldn't stop trying to talk to me, despite not responding to him. I asked him to leave and he shut my laptop and said he was just trying to get to know me and not to be a bitch.