You have rupees. But why not tokens! I was thinking, you can possibly buy promos or anything with tokens/rupees. Tokens can help you with changing a residence biome, and a little more things. Shouldn't tokens have something better than change something with your residence? Why are tokens even here if they are useless? Might as well give them more of a use. Payable option for tokens. Transferable, and changes stuff on your residence.