actually, for a scientific experiment, a factor of four is pretty good. she said, girl, i took those greens home, and they taste just like the ones in the restaurant. try that and see if it works for you. i do not have a waiting lobby, so please arrive close to the start time of our appointment. the parking slots are near the airport. by the time i started the last half of the second wheel it seemed to be loosing steam and fall apart. 