Using her skills learned from every criminology book in the Riverdale library, Betty masquerades as a maid at Veronica's posh party to catch a jewel thief working Riverdale high society.; The fortunes of the girls softball team Mr. Lodge sponsors begin to slip the moment Betty goes out with an ankle sprain.; Betty sets out to rearrange the furniture in her bedroom.; Betty's laundry work is interrupted when she finds Caramel mixed in with her colors.