NYT: Whose Feet Are Those? Negotiating Air-Travel Etiquette
I find this article just about touches upon a smorgasbord of the many ills of what is wrong with flying these days. This is one reason why I try to avoid domestic travel as much as I can preferring to travel international when it comes to taking off on a vacation.
http://www.nytimes.com/2013/11/03/tr...it_th_20131102