Malcolm stops thinking in order to go out with a very dumb girl. Hal wins some money, and rents a steamroller.

Malcolm is fed up with the fact that every time he complains, something wrong happens. He has recently got kicked off the basketball team and vows not to complain anymore. He receives good results by not complaining - he gets back on the team, negates Lois' anger by not talking back to her, and gains the respect of his girlfriend, Nicki, who shares a kiss with him. Next, Hal decides to be a speed waker and soon gets competitive with a local walker. Meanwhile, Reese wants to take Alison to a concert and the only driver he can find is Craig Feldspar. However, Craig has plans of his own for his two passengers - a hay ride and a bonfire dinner. Alison is fed up and pepper sprays him and threatens to give Reese the same treatment if he doesn't let her go her own way. He's pissed off as Craig plays his ukulele and sings a song from Air Supply.

Hal lands a second job at an electronics store, while Malcolm is dumbfounded by their new babysitter, who's the same age as himself.

Hal spends a wild night with an old high school buddy; Malcolm tries to liberate Dabney from his mother's control; Francis spends the night with Otto when their wives are out of town.

Malcolm competes in an academic octathlon but hates the intensity of the other competitors; Hal fights to regain Dewey's love; Reese tries to get out of going to a formal dance; Francis and Piama's argument over chores proves highly contagious to other couples.

Malcolm stops thinking in order to go out with a very dumb girl. Hal wins some money, and rents a steamroller.

Malcolm competes in an academic octathlon but hates the intensity of the other competitors; Hal fights to regain Dewey's love; Reese tries to get out of going to a formal dance; Francis and Piama's argument over chores proves highly contagious to other couples.