Why Artoo Detoo is a Cocky Little Shit!
The two of us were talking about the (at the time) upcoming Episode 2 and we came to the realization of why R2-D2 is a cocky bastard.
1. On the Naboo Royal starship he is the only Droid to survive when they repair the shields and the then he is the one responsible for repairing them. Then Queen Amidala tells him that they owe him their lives.