Character mistake: When Craig gets the milk out of the fridge he takes it to the table and pours it on his cereal. He looks surprised when there isn't much in the carton. He would've known this from the weight of the carton when he first picked it up.
Revealing mistake: When Craig (Ice cube) is in the bathroom with his father on the toilet and the camera pans back, you can see the father still has his boxers pulled up while he is on the toilet.
Trivia: When Craig is talking to his girlfriend on the phone and she asks who he "went to the show with", you can see a guy lying in her bed in a pair of Dicky's pants.
Answer: "Today was a good day", or possibly "Hittin' Corners".