Its' good to be grateful to others.
Marlowe just got out of jail early thanks to a friend's letter to the judge.
Marlowe wants to hang out with her friend.
Marlowe treats her friend to a nice home cooked meal to thank the friend for the letter to the judge.
Marlowe goes on and on to her friend about how good it is to be free without acknowledging that it was due to the friend.
Marlowe's friend feels good for having helped out Marlowe and feels closer to her.
Marlowe's friend is a little annoyed and find Marlowe to be a bit selfish.