Jed gets invited to the opening of Drysdale’s new Commerce Bank building. Granny thinks that he will actually be building the bank. Jed attends the party and meets two of Drysdale friends, who think he is a market wizard. When Jed is told he is helping to build the bank, he heads home to get tools and pick up Elly and Granny to help out. When they get there, they cause a bit of a disturbance and misunderstand what is going on.