Well, I did but I got the wrong number. Someone said, "Yessir, Mr. President! The warheads were armed by your call. Shall we begin the launch sequence now??"

I had to explain that I was calling the Poison Control Hot Line, not the Poseidon Control Hot Line and it was a wrong number and I was sorry. He seems awfully disappointed. Anyway, the Secret Service showed up a few minutes later and took away my telephone directory.