Now, that is great perspective! I'm imagining that the boat trip from NYC took a while too. Were there meals included? Thanks, Lan. We want all of the convenience of air travel, and it should probably cost more given the overall impacts. I think airlines offer flights depending upon how many folks are flying to a given destination. Then, the trick for tour-based countries is to find a balance between making it attractive and just blowing it out. Look at Bhutan if you want to see protective governmental policies and structures.