Good responses to "that's a non sequitur"

“I’m going to report you for sequitur harassment.”

“Why, thank you! By telling me I do not follow, you’ve called me a leader.”

“Sequitur? I hardly knew 'er!”
mmm

Respond with either:

“What? Did I say that out loud?”

Or

“RUBBER CHICKEN!”

You are soooooo sexy when you speak French!

Or just memorize this thread