Aww, you’re adorable. I will buy the games closer to Christmas for everyone, my reading tells me that if I buy the game and the person does not accept the gift then they will give me a refund, so I imagine you won’t get the money until everyone accepts.
A similar sort of fridge was very common in Australia, you can still find then in antique shops very easily.
They use a tray of water and hessian fabric to cool the inside.
https://www.oldtreasurybuilding.org.au/belongings/the-refrigerator/
The clay fridge looks interesting!