Laverne and Shirley are in charge of selecting the acts for the 4th annual Shotz talent show. It starts off with Frank auditioning in Laverne and Shirley's apartment showing them his ventriloquist act. He produces a Laverne doll which cracks Shirley up but Laverne is none too impressed until Frank produces a Shirley doll which Laverne starts laughing at, but now Shirley doesn't find it so funny. They convince Frank that his act is just too good for the show and that he should MC it as usual. He agrees as he doesn't want to show up all the other acts. We then see Laverne and Shirley auditioning acts at Shotz. Upon the end of each act when Laverne and Shirley ask the never seen Mr.Shotz what he thought he of the last act, all we hear is a raspberry. Lenny and Squiggy sings a number called "I Knew I Should Have Listened To Momma" which also gets a raspberry. Carmine and Edna come in singing "Yankee Doodle" and tap dancing. Mr.Shotz loves this and tells the girls that he wants this year's (thetvdb.com)