A patient receives a phone call from his doctor.
The doctor says, "I have some good news and some bad news."
The patient says, "OK, give me the good news first."
The doctor says, "The good news is, you have 24 hours to live."
The patient replies, "Oh no! my god!! If that's the good news, then what's the bad news?"
The doctor says, "The bad news is, I forgot to tell you that yesterday."