This sounds great, but then how do you enforce it. - I was just checking the time - Well check this ticket out Joking aside. You have in your hand a device t

This sounds great, but then how do you enforce it. - I was just checking the time - Well check this ticket out Joking aside. You have in your hand a device that is designed to be addictive, you have spent years nurturing that addiction, in fact society praises you for using the device. If you use it you get a ticket. Yes I think it is super annoying when people are not looking where they are going, it can even be dangerous, but this rule does not solve the problem. I think even a just in time reminder is more effective. We have these traffic lights that have audio: "Please put away your phone while crossing"