How to play;

Someone posts a famous line from a film or TV show.

You must then identify the source of the quote and reply with another famous line which would be an appropriate response to the first one.

Some editorial license is allowed, like name changes, as long as the quote is still clearly identifiable.

That's not well written, but I hope it makes sense.

So, to get the ball rolling, I'll start.

"Go ahead, make my day".