person A: This past wednesday_comma_ I left my class very late and there weren't many people outside_comma_ and a random car pulled up to the curb where I was.
person B: What happened?
person A: I'm not too sure_comma_ but it was just dark and empty_comma_ and my first instinct was to just run_comma_ and that's what I did. The car didn't follow me thankfully.. maybe it was just random. But it was sketchy. 
person B: It's smart to play it safe. Sometimes we are unable to predict what other humans are capable of.
person A: Exactly! It was really scary_comma_ and I would rather be safe than sorry. 
person B: You seem very smart;0