That's right, Mandrake.
Mandrake: "Uh, Jack, Jack, listen, tell me, tell me, Jack. When did you first... become... well, develop this theory?"
General Jack D. Ripper: "Well, I, uh... I... I... first became aware of it, Mandrake, during the physical act of love."
Group Capt. Lionel Mandrake: "Hmm."