Seriously? You have an opportunity to have something along the lines of Brad/Toni (growth between two characters who build a long term relationship over the long term) and you seem ready to throw it away!
Gunther needs to forget Bernice. She obviously isn’t interested in him. They say the best romantic relationships start out as friendships, much like the one between him and Tiffany, and she does act as though she is attracted to him. Perhaps when he goes to her to report on how his evening went, he will start to see what he has right in front of him.
That is the sweetest thing. They seriously need to be a couple…