I think we need one, to have a "keep some, put some away" sort of thing and have a safe place to keep akorns so we can use them for future occasions when we need them the most or use those to give away akorns so the akorns we have on us are safe.
And there's like a deposit and withdrawal system. I feel like this would be very helpful so it can help with any insecurities about not being able to afford future things 
