As I make my way through the main storyline, Claptrap will randomly appear in the top-right and say something like:
Greetings, Person X has more jobs for you at Place Y.
Or similar to that.
Unfortunately because I mostly play late at night and my room is adjacent to someone else my dad boards out to, I have to have the volume extremely low and I don't hear what person or where I can get the new mission.
Is there a log of what Claptrap says somewhere maybe?