Waldo's "mater" has arranged for him to play violin for the Maids of Olympia, a women's group of which she's hoping to become the president. When he sees the gang's football game outside, he joins in and manages to get mud all over himself. They invade the laundry room, but succeed only in shrinking Waldo's suit down to doll size. To his mother's horror, he arrives at the luncheon wearing a lampshade, and the gang barges in and makes a ruckus of the place.
