On Friday the 13th, Betty tries to take extra precautions to avoid bad luck, but winds up causing bad luck to everyone except herself.; Betty and Reggie try to use subliminal messages to make Archie and Veronica fall in love with them.; Betty helps an alien from the planet Frzb, who gives her a spray that will compel Archie to spend all his time with her. But when she sees that Archie is unhappy being without Veronica, she calls back the alien and gives back the spray, saying she'd rather see Archie happy with someone else.; Taking Jughead's advice, Betty tries to reach Archie's heart with her cooking skills; but Veronica sabotages every dish by adding too much hot seasoning.; Greg has a "Beware of Dog" sign for his tiny dog to keep people from stepping on him.