So this guy goes to a bar and gets alcohol spilled on him so his girl kicks him out thinking he’d been drinking. She won’t let him explain. (I think he was maybe breaking up a fight or something when it happened). Pretty sure he was meeting someone at the bar/restaurant when it happened too. He goes there a couple times. The waitress at the bar is seen leaving with different men and she’s called DD (pretty sure it was even on her name tag) so he assumes shes a hooker. And he even hints at it to her. But turns out she’s a designated driver and she sets him straight about that and he apologizes for assuming. He and she start spending time together after that and I think they fall in love.