Bad and Really Bad News

A guy goes to his doctor...

The doctor says, "I'm glad to see you because your tests came back. Unfortunately, I have some bad news and some really bad news. Which one would you like to hear first?" The man, taken aback, asks the doctor to tell him the bad news first. "Well, I'm sorry to tell you, but you only have two days left to live." "Oh my God, doctor. If that's the bad news, what's the really bad news?" "I forgot to call you yesterday."