The Fill ‘Er Up savings bank looks just like the gas gauge on a car, but instead of keeping track of fuel, it keeps track of coins. And just like when your gas tank is on “E”, you’ll need to feed this with more money to keep it running. As simple and fun as the idea is, I think all piggy banks should have this feature. It’s part of Fred’s latest collection, so I don’t know how much it will cost or when it will hit stores, but for now, keep an eye on Perpetual Kid, since they’ve been known to stock lots of goodies from Fred & Friends.