A Singapore Company Charges You $7.50 to Eat Leftovers From High-End Hotel Buffets. I Put It To the Test. In Singapore, people can pay $7.50 for a plate of leftovers from hotel buffets via an app called Treatsure. Previous Article It's Time to Take Memes Seriously. 5 Strategies To Incorporating Memes in Your Marketing Strategy. Next Article Why Simplicity Is Crucial for SaaS Businesses (and How to Keep Things Simple)