Betty is practicing first-aid and wraps Archie's arm and puts in a sling. They are late to class and Archie doesn't remove the bandages. He plays on everyone's sympathy but the school nurse sees him and tells him he'll need to keep the arm wrapped for two more weeks.; Betty's horoscope says it will be her lucky day, but (almost) everything goes wrong.; Mr. Svenson tells Betty you can tell a lot about a person by going through their trash. Betty decides to try it, but wishes she hadn't when she finds test crib notes in Archie's trash.; Archie and Betty find that renting a videotape on Saturday night is more troublesome than just going to the movies.; Reggie is depressed because Veronica didn't invite him to her dinner party.; Alex comes up with a plan to have the girls ice-skate while playing their instruments.