Nope
And it wasn’t The Man With Two Brains, either, @alfonzos
If it helps with context, this is a male character speaking to a female character.
“And if we’re not back by dawn… call the President.”
Yep!
Julie Andrews in The Sound of Music?
Deborah Kerr in The King and I?
Very good
Not Julie Andrews. Two of the kids in So Long, Farewell.
“Whatchu screaming for?! Every five seconds there’s a bomb or something! I’m leaving! Bzzzt!”
“It’s been emotional.”
I knew it had to be a musical! 
“Aren’t you going to kiss her?” “No.”
(Both my and TreacherousCretin’s exit lines come from Big Trouble in Little China).
This is one of the few that I do know. It’s from Sound of Music, at the end of the kids’ little singing show in front of the guests, and I think this is the little girl being the last one on stage.
Oops, already posted.
One of my favorite characters ever, Ruby Rhod, after the exciting climax of The Fifth Element, just before he walks out of the temple.
“I’d go with you, but I don’t want to.”
My Man!