person A: I got on a stranger's boat by accident at the marina.
person B: That must have been awkward.
person A: Fortunately the owner didn't see me before I got off_comma_ but I sure felt stupid about it.
person B: Don't worry about it. It happens to the best of us.
person A: Indeed.  And next time I'll be sure to double-check whose it is before I come aboard.