Answer: Cambridge
Street Man: "Hey, uh, tell him where he comes from, you want to go fortune telling."
Prof. Higgins: "Cheltenham, Harrow, Cambridge and, uh, India?"
Col. Pickering: "Quite right!"
Street Man: "Blimey, he ain't a "tec. He's a bloomin' busybody. That's what he is."
Col. Pickering: "If I may ask, sir, do you do this sort of thing for a living at a music hall?"
Prof. Higgins: "Well, I have thought of it. Perhaps I will one day."
Eliza: "He's no gentleman. He ain't, to interfere with a poor girl!"
Col. Pickering: "How do you do it, may I ask?"
Prof. Higgins: "Simple phonetics. The science of speech. That's my profession. Also my hobby."