"I didn't know the meaning of the word 'no', but he seemed to have it down pretty good."
"If there's ever anything I can do for you ... forget it, because I don't do those kinds of things."
I say a one liner, but my words would fall off the cliff.
There's milking it a little, and then there's sir, step away from the cow and no one has to get hurt.
My favourite's "We never really grow up, we only learn how to act in public."
And from GOT "A Lannister always pays his debts"
Die my dear? Why that's the last thing I'll do!
(Groucho Marx)
^^ That reminds me of one I had that went something like: "The last thing I want to do it hurt you, which is why it's at the top of my bucket list."