“I don't know much about being a millionaire, but I'll bet I'd be darling at it.”
Variant: I've never been a millionaire but I know I'd be just darling at it.
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Dorothy Parker 172
American poet, short story writer, critic and satirist 1893–1967Related quotes

Last lines to all the artists present during the documentary concert, "A Tribute to Al Hurricane - The Godfather".
At Women Techmakers Summit: NY - My Personal Story, and My Work at Google Research with Corinna Cortes https://www.youtube.com/watch?v=dVIIib1OON4 6:13. Reflecting on her own educational background.
Quoted in Geoff Pevere, "Getting noticed: the spooky side of celebrity," http://www.toronto.com/movies/article/525796 toronto.com (2007-08-10)

22, written by Taylor Swift, Max Martin, and Shellback.
Song lyrics, Red (2012)
“She's strong! And scary… I bet she's single… I'd put money on it..”
Source: Naruto, Vol. 18: Tsunade's Choice
“Must be awfully lucky to see colors like that. I bet they don't even know how lucky they are.”
Bill Johnson
Pleasantville (1998)
“I'll bet you say that to all the girls!”
Gracie's typical reply in her comedic routines to a slight or insult she has mistaken for a compliment, as quoted in A Pictorial History of Vaudeville (1961) by Bernard Sobel, p. 130; also often quoted in slightly extended form as "Oh, George, I bet you say that to all the girls!"