Anyone who’s ever gambled knows how quickly $20 can go. One slot machine & minutes later, HHAHAHHAHH. But even outside a casino, $20 bucks won’t get you far. It won’t buy you a tank of gas. It’s barely enough to cover a large pizza. But a week ago, I discovered something under $20 that has given me far greater enjoyment than all of the above (except for a big cash payout, because that would indeed make my day).