Thelma Harper and her spinster sister Fran open their home to Thelma's recently divorced son Vinton and his teenage son and daughter. It's quite an adjustment for everyone, especially the cranky, argumentative Thelma.
It's April Fool's Day, and Mama is in a foul mood. She hates practical jokes but gets the last laugh on the rest of the family when she pulls the best joke ever.
S5E18 21 min