My wife and I were having lunch in a restaurant recently and two young women (student age - the restaurant was across the street from a college) were sitting across from us, eating and talking. In the midst of their conversation, one of the women took out her phone and texted for about ten minutes, leaving the other woman sitting there doing nothing. If someone did that to me, I would have considered it rude, picked up my food and moved to another table, but it seems as if this sort of thing is ok with young people. Just another old guy complaint, I guess.