The back of an old phone bill featuring Lennon's hand-penned lyrics to the Beatles' I'm Only Sleeping failed to meet its asking price at memorabilia auction at Christie's Auction House in England. Written in blue felt pen, the working draft for I'm Only Sleeping is briefer than the final recorded version. It also shows considerable deletions, alterations and variations to the text as Lennon worked out the song's wording and title. The track eventually made it onto the Beatles' 1966 album, Revolver. A spokeswoman for Christie's said the auction house was "surprised and disappointed" that bids failed to reach the reserve price. Guess the bidders were sleeping.