"One With Mustard": When Miss Beazly has to get rid of all the extra mustard she accidentally ordered, it’s Riverdale’s resident food expert, Jughead to the rescue! “The Yeller Kid”: After an excited yell inspired by a pizza commercial, Jughead finds himself literally speechless. Along comes Dilton with a yellow nightshirt that transmits the wearer’s thoughts to the front of the shirt… just like a certain historical comic strip figure! “For Art’s Sake”: In danger of running out of ideas, famous artist Crispo comes to Riverdale where he installs his latest masterwork — ‘Boy Eating.’ Guess who?!