In the beginning when Charlie is complaining about the Charlie work, there is a blue lighter lying on the bar. A minute later, it's gone.
When Frank is at the corner of the bar talking to the guys about the Vietnamese gamblers, there are two orange circles on the bar that appear and reappear during the scene.
When Frank is sitting at the table with the paper telling sweet Dee she's not pretty enough to be an actress, his drink straw is lying on the table. In the next shot, it's back in his drink.