Cash is a great thing, it's something you don't have to worry about and usually is FDIC insured. Personally, I'm holding onto quite a bit right now because I t

Cash is a great thing, it's something you don't have to worry about and usually is FDIC insured. Personally, I'm holding onto quite a bit right now because I think much of the market might be overvalued. I think I was just trying to see if I could think out a case where you could in theory not worry about not having too much of it on hand.