My husband has lost his mind along with his voice think he can tell me that I am spending too much…

My husband has lost his mind along with his voice think he can tell me that I am spending too much money on our girls and I can't find things on Craigslist for power wheels. One he is the first to spend a lot of money and two it is Christmas and I will do what I want when I want it and I normally the one to save and buy second hand things but not when I can and have the money to and it only once in a while so yeah that my rant.