Pay What You Wish

I've heard on the news about restaurants offering "pay what you what" menus in the New York area. Pay what you think your meal was worth/what you can afford and go on with your day. Sounds delicious - why can't Gramercy Tavern offer this?

Since I won't be paying what I want for a six-course meal at a five-star restaurant, I'm going to head to the Guggenheim for "Pay-What-You-Wish-Saturdays." You decide what you pay from 5:15 - 7:45pm. 

The current Frank Lloyd Wright exhibit looks at least worth a couple Frappuccinos at Starbucks.