on-demand business

welcome to on-demand business.. where customer get what they want.. you want it to be delivered by today? no problem.. you want it urgent? no problem.. in the front-end, 100% customer satisfaction.. in the back-end.. whoa.. we all suffer like hell.. just to fulfill all the customer requirement.. we need to rush here rush there.. very tired of course.. that is how we work.. we didn't lose any sales.. we didn't lose any customer.. our competitors might lose up customer to us.. because they cannot react as fast as us..