Jack, at college, marries Louise. Vacation approaches; he writes his father, asking if there would be any objection to his marriage. He receives in reply a decided negative. Louise suggests a way out of the dilemma. She dresses as a boy. Jack introduces Louise as "my friend Jimmie." Dad, in the absence of Jack, takes Jimmie out to show him around. Jimmie is a poor sport, but manages to get something on Dad. Jack's mother is the first to learn the truth. When father learns the relation of "Jimmie" and Jack he is induced to yield his blessing.