Congratulations on your long marriage from me, too. I guess if it's your money, there's nothing at all wrong with it. And a TV lasts; not like you spent the money on beer or something.
borrow someones receipt for an expensive jewelery item,put it where she will find it on "accident" see how she acts then,though id only do this on april fools..otherwise you might be expected to get her the item LMAO