Had to add my $.02 in:
Top 40: Debbie Boone "You Light Up my Life" and Trovolta's "Let Her in" were two of the worst...(though you gotta admit, Debbie was the cutest thing back then!

Disco Duck got on my nerves after the 3 or 4th day..but we had a 4 hr rotation on currents then....
How ironic my original post in this was back in Dec of 07.......then two weeks ago on Memorial Day, during the BIG89 Rewind on WLS, John Records Landecker did a new stunt (IT SUCKED THEN and IT STILL SUCKS NOW)...and the song played?? Debbie Boone and "You light up my life"......and I played that song as a DJ back then!! (also Deb is a distant cousin of mine!)