Anything about the show that genuinely urks you?

On season 13 right now and the point of the show is that they're all terrible, obnoxious people. Nothing the gang has done has really actually annoyed me or pissed me off, afterall it's the point of the show for these people to absolutely suck. But I will say seeing Charlie chase the waitress the whole show to then finally have her and then discard her actually pissed me off, biggest fumble in all of television. Any moments that actually annoyed you?