Two madmen are locked away in a mental institution and one is furiously writing a letter. The other watches for long while before finally asking, “Who are you writing so intensely to?” The madman looks up with tears and terror on his face. “I am writing this letter to myself.” The other nods. “Yes… That must be terrible… What does it say?” “I have no idea,” the madman replies, “I have not received it yet.”
