Harvard Prof Complains About Overpaying $4 For Chinese Food

It's not likely that someone else would have called out the restaurant on having out-of-date prices on its website, which many of the customers use as a reference for ordering food. Additionally, as Edelman emphasized, Duan even said the website had been "out of date for quite some time." Many customers likely ended up paying more money than they expected to due to advertised prices that were no longer applicable.