The Disadvantages of E-Tickets in Airports

A lot of the ticket stuff will show up on the watch, but I feel socially reluctant to use the watch as a ticket. When you're in the airports, it's like if they're gonna give me a paper ticket, I'll take it because I have a backup. The big disadvantage is everyone is real gentle with your phone and a lot of the scanners are built so that you just, you have to give the person your phone to scan in the ticket. But again, I'm very nervous about having my iPhone ticket ready because I don't wanna be the person who's holding it up.