Well, that can be a factor. I remembered a while back about 7 of us went to this high end hotel where there's a club there. We were standing around talking then out of nowhere this older guy came up to us. He wasn't old old..But about in his middle 40s. He was like, it's Asian invasion night lol. His pickup line was so lame. The thing is, he had this pearly white teeth but for some reason his breath smell. I could not stand to be close to him. I could deal with a lot of stuff but bad breath is so so hard to overlook.