Mom, I assure you I'm not the slightest bit sensitive about Warren Sheffield.
3 seconds sound clip from the Meet Me in St. Louis (1944) movie soundboard.
You can hear this line at 00:18:38.492 in the DVD version of the movie.
Quote context
[...]
- I don't care if we have to pay a maid $15 a month.
- And if Katie wants to hand in her notice, she can reach me in the bathtub!
- It's way after 6:30, and Warren hasn't called yet.
- Maybe he got himself another girl.
- Mom, I assure you I'm not the slightest bit sensitive about Warren Sheffield.
- I suppose Warren's too young too. Every fellow I introduce her to is too young.
- Warren is just 21, and I think that's a perfect age.
[...]