Hi, this is a really silly one but not sure if I'm going mad as DP is making a big thing of it.
Context - we own a house together, been together c.6 years. We have a set of bathroom scales that are quite unreliable, e.g. weight can fluctuates by up to 5 pounds if you get on twice in quick succession. I use these scales around once a week but also go to a local Slimming World so don't need the home scales. DP only uses them occasionally as far as I'm aware.
DP has just told me our scales are rubbish and we need new ones. I said I agree they're not great so I'm happy to just not to have any in the house if he is. He said fine he'll buy some new ones with his money and keep them hidden just for his use as he's the only one paying for them. I said I thought that was quite a selfish and weird mindset and that if he wants them then I'm happy to buy them out of joint money for the house, but buying some to secretly keep for his own use is pretty weird and selfish. He says it's fair enough if he's the only one paying.
I think what's annoying me is that I never said I wouldn't get them out of joint money, I am more than happy to even though I'm not fussed about using them, he just jumped to that conclusion! I just find the mindset so odd - if he buys a pack of pens and I run out is he going to not lend me one? If he bought a book and than I wanted to read it after is he going to not let me?