Me and my boyfriend bought a house around a year ago and have been decorating it slowly. We have had a new floor fitted in the spare bedroom and I noticed then that the ceiling hasn’t been painted. I pointed out that it was dirty and looked awful next to the freshly painted white walls. My partner has gone in an enormous huff saying that it’s too late now and he doesn’t want it painting and is refusing and arguing about me painting it. AIBU thinking that he is being completely ridiculous?