The airline industry has created a hostile working environment by their insaitible appetite for making as much money as possible. The flying public is complicit in this situation by demanding the lowest possible fares at all costs. We get crammed into tighter and tighter spaces like a bunch of cattle being shipped off to the slaughter house. Passengers are allowed to bring rediculously oversized baggage onto the plane creating a stressful situation for other passengers and crew. The only reason that there are flight attendants on any flight is for safety.  My wife just flew United Airlines from Chicago to Amsterdam and back. The crew was rude and obnoxious and their slogan was more like Fly the Unfriendly Skies of United. Flying has become a nightmare because we the flying public have let the airlines get away with providing an inferior product and allowed the airlines to consolidate and limit competition on specific routes. Enough is enough.