When Charlie finds out that Mia is back in town, he begins to question his relationship with Chelsea; Judith is rushed to the hospital.
Charlie cons Jake into taking ballet lessons in order to get close to the teacher.
Charlie must deal with the challenges of a committed relationship that is not based on sex.
Charlie plans a romantic date with Mia in hopes of consummating their relationship; Alan starts dating Charlie's most recent ex-girlfriend.
When Charlie finds he can no longer handle the healthy lifestyle that Mia has imposed on him, he sneaks cigars, beer and burgers into the garage.