To get Archie out of his hair - and his mansion - Mr. Lodge agrees to write him a letter of recommendation, or is it a 'Wreck-ommendation'? Feeling passed by, useless and 'fossilized' by rapidly advancing technology in these 'Changing Times,' Mr. Weatherbee considers retiring, but will the students be able to convince him otherwise? Then, Jughead and Archie agree to move a piano for Betty, but will they hit a high note or be horribly out-of-tune? Finally, w hen the parents of Riverdale's teens chaperone the dance, will their 'Dancing Lesson!' wow their kids with dance moves from the past?