"Granted, this is a small town. Pretty much everybody goes to Comfort - the only restaurant of its kind on the small strip - and we all have a stake in its success. Any extension of Comfort would bring more activity, vitality, and commerce to a tiny downtown (commercially devastated in the 1970s by the chain stores and strip malls of automobile-friendly Central Avenue).
So Halko [the owner]'s idea is to sell VIP cards. For every dollar a customer spends on a card, they receive the equivalent of $1.20 worth of credit at either restaurant. If I buy a thousand dollar card, I get twelve hundred dollars worth of food: a 20% rate of return on the investment of dollars. Halko gets the cash infusion he needs to build the new restaurant - and since he's paying for it in 20% tab adjustments, it just comes out of profits. He gets the money a lot cheaper than if he were borrowing it from the bank, paying back in cash over time. Meanwhile, customers get more food for less money.
But wait, there's more: the entire scheme refocuses a community's energy and cash on itself. Because our money goes further at our own restaurant than a restaurant somewhere else, we are biased towards eating locally."