I'm Your Mailman Tune: Bye Bye Blackbird Make me happy, make me gay, I can come twice a day, I'm your mailman. Lift the knocker, ring the bell, I can make you feel swell, I'm your mailman. I can come in any kind of weather, Don't you know my bags are made of leather? I don't mess with keys or locks, I'll slip it right in the box, I'm your mailman. Pat your knockers, ring your chime, For you see that mine is fine. I'm your mailman.