You have probably seen the funny commercials from Master Card about how some things are priceless, while “for everything else there is Master Card”. Well, here is yet another and maybe the most famous commercial they have launched.

A boy and girl, who seems to have been on a date, stands at the doorstep of the girls’ house. While they talk back and forth a speaker points out the price of each suggestion. Suddenly the sister opens the door and a twist comes into play.