I'm in a new relationship and it's been going great for a few weeks. The dates have been casual (walking the dog, going for evening drives, etc.). We just had dinner together for the first time and I'm kind of annoyed. I can't stand how he eats. He chews with his mouth open and chews loudly. He also goes "ahhhhh" after he has sips of drinks. Do I say something early on or just deal with it? I like him otherwise and I don't want to come into this relationship telling him to start changing things. But it really annoys me. A big part of relationships is having meals together so I don't think this is something I can avoid in the future. What do I do?