Okay so, we have a YoBank that we barely use! Maybe there is a way we can! The bank account can be our storage unit or whatever you want to call it! You can store coins, cash, clothes and furniture, and it have a password (bank pin) so before we can enter our bank account we have to put in the pin.

What if you forget your pin? I did a similar post as this, so I agree with everything but keeping clothes.
It's a bank. Use it for money. Coins and cash would be enough. I don't like the pin or clothes idea. But other than that, I'm very excited about this idea.