I need some opinions on whether I'm overreacting here. When I kissed my partner this morning he tasted of cigarette smoke, I said 'have you been smoking?!' He looked me in the eye and said no. We discussed for a few minutes and I said sorry for accusing you, I don't even care if you smoked, how weird you tasted of it. Had a nice day. Later when I was alone I thought more about it and thought I'm not crazy, that was definitely cigarette smoke so asked him again and said please don't lie to me and he said yes I did smoke a cigarette. I got very upset saying he knows how important being honest to each other is (I have been lied to in the past) and I don't know why he'd lie and think it's ok. He turned it around on me saying I'm overreacting, we've had a nice day annd he doesn't know why I'm bringing this up and it's not ok to talk to him like he's a child. Am I overreacting for being upset? I just don't feel we should lie to each other (especially about something I don't even care about!!)