£800 for a coat ‘isn’t that bad’ and if she wasn’t worrying about the heating ( as if ) she’d have bought it? She can’t be worrying about the heating that much if she *actually* considered spending £800 on a coat just on a random wim. I am by no means bad off - we do perfectly fine but don’t try and be relatable to us by saying you worry about that sort of thing, when she most likely does not if spending that kind of cash, on a random Saturday afternoon at the end of January.