I thought the dialogue was great. A couple of moments were pure cheese, but overall the acting was pretty good. The scenes with Sam and his parents were the best.
That scene with the cousin running away from the SWAT was hilarious.
Between Optimus and Sam, they made the story awesome to me.
sam and his parents were mad funny. i liked the "handsome man" line. and the father/son knuckle pound when he saw the chick in sam's room.
yeah i agree, i loved the dad