person A: There a guy parked right in front of my house the past few hours. He keeps looking towards my house_comma_ I'm getting kind of freaked out.
person B: That's creepy_comma_ do you think you're in trouble for something or is it someone random?
person A: It seems like someone random. I have a bad feeling about it. I think i'm going to call the police. 
person B: I would do so just as a precaution_comma_ can never be too careful!