Continuity mistake: When Hector, Caleb, and Michael walk to the back of Caleb's house looking for the GTO, they discover it behind the greenhouse. Caleb tells Hector he'd never steal from him. Hector gets in Caleb's face and says, "You mean, you never will." Here, Caleb is shown from the front. When Hector says "again," Caleb is shown from behind, and he has sweat running down his cheek. When Caleb is shown from the front again, Hector says, "Take him inside," and there's no sweat on his face. (00:35:40)
Revealing mistake: Near the end of the episode, when Andy opens the front door to meet Baranski the loan shark, he leaves the door open behind him for the camera man.
Last Stand - S4-E18
Revealing mistake: After Michael blows up his car, the bad guys' car hits it and pretty clear jolts to a near-stop. In the reverse angle it suddenly smashes over the top of the burning vehicle at great speed. Not to mention that without a ramp there's no way it could have jumped the wreck anyway.
Chosen answer: It might not actually have one, in which case, he'd have to go down into the club and use theirs. As for showering, going to his mother's house or a gym membership would take care of that.
Captain Defenestrator