What’s the funniest line from “As Good As It Gets”?

Definitely the reason and accountability line

I use it regularly

quote:

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never knock on this door

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quote:

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"If it's election night, and you're excited and you wanna celebrate because some fudgepacker that you date has been elected the first queer president of the United States and he's going to have you down to Camp David, and you want someone to share the moment with. Even then, don't knock. Not on this door. Not for ANY reason. Do you get me, sweetheart?"

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IMDb quotes

The way he says, "and he's going to have you down to Camp David" is what make that special.

“Oh, Carol the waitress, Simon the f@g “

The reason and accountability line is gold and quoted often...

But I still think the housekeeper exchange is the funniest bit in the movie.

YouTube

“This place smells like shite”