Wasting Food At All-you-can-eat Salad Bars

Maximizing your ROI [return of investment] at Pizza Hut: Like the salad served at the Pizza Hut but dislike the idea that it’s expensive and you are not allowed to take more than once? Here is a guide on how you can maximize your return of investment, invented by some creative Taiwanese students. More of a gimic than useful, unless you’re a starving student and allowed to take a portion