I often end up ordering more thanks to QR. No longer do I have to try to flag down a waiter to get a menu looking for desserts after I'm done eating. Then havin

I often end up ordering more thanks to QR. No longer do I have to try to flag down a waiter to get a menu looking for desserts after I'm done eating. Then having to flag them down again to order. Such a hassle I often don't bother. Same with getting another drink. With QR? Just scan it an order. Done eating? Just leave, having already paid in the app. Also removes the whole stupid tip thing.