as far as you know
Typically, a smart ass answer to the simplest of questions.
Waitress - “is everything okay for you?”
Smart ass -“as far as you know”
The smart ass then chuckles at his own smartassery, leaving the waitress confused as she walks away
Smart ass -“as far as you know”
The smart ass then chuckles at his own smartassery, leaving the waitress confused as she walks away