Haven't flown recently but with the state of the country and world I imagine it will be something like this. Shoes off for terrorists. Masks on for science. Vaccine papers in one hand and shoes in other. A bunch of stumbling sheep shuffling through the gates. And here I thought I would never get to experience Nazi Germany during WW2 like my grandpa did. What's next? Gold stars on businesses to show the unvaccinated scum??