http://www.businessinsider.com/too-much-free-stuff-is-destroying-america-2016-2

"Here’s the perfect business idea for this environment: Open a Hundred Dollar Bill Store™. You sell hundred dollar bills for ninety dollars each. You’ll lose ten dollars per transaction but you’ll do a trillion in revenues in year one. Maybe you show an ad to everyone who walks into the store and you break even. User growth with be on the order of 1000% per month. A billion users. You’ll be the biggest IPO of all time when Goldman’s underwriters get wind of that growth rate. Go public and let someone else worry about a competitor selling hundred dollar bills for eighty-five.