I know its not AIBU but I feel like I might be unreasonable anyway, he spent his own money on it, but I am pregnant, and I thought maybe (basically he had a refund of something, so cash that he could spend on whatever really) he might want to have spent some of it on his kid- I asked for the pram at 150 which he has bought but made noises about how much it cost! Then blows a huge amount on a machine? I don't think he gets why I am a bit upset.