"Did you fart?"
"Can you smell that, it smells horrible"
"Yeah, its my breath."
"Are you serious?" (takes big breath as he breathes out)
"Oh my god that is your breath, whats wrong with you?"
"It's this buffalo burger. It tastes gross, but I'll eat it!"
A few seconds later the waitress comes over to see if everything is ok. We are still laughing uncontrollably.
*seriously, word for word. you can't make this shit up.