efficient modality

I have been flying Delta my entire adult life. They have always treated me like family. The warm smile welcoming me aboard makes me feel like I just walked into the house of a dear friend, or family member. I have had lots of opportunities to fly direct for far less money. I’ve tried it before. But I always end up regretting being on that airline. I get off of the plane grumpy and tension filled. I flew a direct flight on American Airlines once and found the lavatory so dirty that it was completely unusable. It could be cleaned if you had the stuff to clean it. So, I mentioned it t