Emergency! 4 сезон 11 серия — Эпизод 11

The station (except Roy) is entering the firefighters's barbershop quartet contest. Johnny clarifies his situation with Dixie, when his problem is actually with Roy, who says it takes a lot of work, whom they will all side with him. In between practices, the firemen have to render almost-constant assistance to a man who is trying various ways to exercise while on a crash diet, and a woman OD's on sleeping pills.