Getting money off your bill at a restaurant is a good thing - especially when you haven't asked for it. Under any normal circumstances, we'd welcome it. We don't think this receipt counts as normal circumstances, though.
Being called a nice person and told you have a great smile is all good. 'Best looking' is borderline. 'Best Butt' is just a little creepy, and probably make the customer more than a little uncomfortable. Also, how did they work out the discount amounts?