What is Your Favorite Retort to Squelch an Argument (Between Friends)?

There are only two people I argue with:

My (ex)wife:“My God you’re beautiful when you’re angry.” (this ends one of two very different ways, but the argument ends)

My best friend: Blank stare followed by “What was the question?”

Them: “(all angry like) Blah, blah, blah…”

Me: “Butt sex”

Them: “Blah, blah, blah, bl…what?”

YOU’RE a cigarette!

Look them in the eye, then, deadpan, say:

“omigod let’s bone.”

From the Simpsons:

“That’s your answer for everything!”

Actually, the nice thing is, there are so many conversations you can use it in.

Oh, I had forgotten about that. THanks for reminding me.

“Your lying only proves to me that you know what I say is true.”