I can't disagree with that.....people are most definitely addicted to their phones....even older people....it drives me nuts sometimes.....
Nothing more annoying than trying to have a conversation with someone face to face and they cant leave their phone alone....
Yep, if someone is talking to me and their phone rings, and they answer...I leave.
Expecting an important call or an emergency is one thing, and sure, glance at your phone, if it is, poltiely say that you have to answer this, no problem.
Otherwise, you can call them back in a minute, when we're finished...or else we're finishef right now.
Everyone's time is valuable.