It is funny and interesting that I don't enjoy Biscoff cookies at home anywhere near as much as I do when flying. I wonder if it's the cookie "tasting" different (and thus "better") to me at altitude because of the way one's taste-buds sense differently at a higher altitude or if it's some sort of psychological thing that makes them taste better when flying because I then associate the taste with traveling and flying versus when I have them at home, it only reminds me of the fact that I'm not traveling and flying at the moment.