Mac has gained over 50 pounds, and has type 2 diabetes. The way he was saying it was insane like (dia-beh-tes). Dennis, because he is so perfect wants to work on Mac. It turned out that Dennis was in poor health as well due to not eating, which lead back to his need for crack and Mac training him to be a Mini Mac.
Frank made a plan to marry Roxy, a crack-ho! Her character was very funny because she didn’t care about anything. Charlie, had a plan to deter Frank from this idea by setting him up on a blind date that was really Charlie’s date. During all of this Dee spent the day with Roxy and learned that she was not such a bad person after all. In the end Roxy dies right after Frank asked her to marry him. It may have been due to all the drinking and crack she did all day. This lead to an interesting ending when the gang tries to figure out what to do with the body.