person A: My boyfriend is going out with a bunch of people I don't know tonight. But I trust him that he will be a good boy.
person B: Well I'm sure he will be_comma_ most guys are. I'd never get to  do anything if my girlfriend didn't trust me.
person A: Yeah. I was in a bad relationship before with a man that was extremely untrustworthy so sometimes I get a bit crazy sometimes. 
person B: Everyone gets jealous_comma_ It when you act on unfounded stuff that is the issue.