Reminds me of a recent DCA-SEA flight where I was in a middle PE seat and the woman on the aisle (who had bunkered down for the winter with her blanket, scarf, mask, hat, etc.) declined to stand up to let me out. She instead swiveled to the side, forcing me to indelicately crawl over her and in the process mangle her foot - surprised I didn’t break it. The next time I needed to exit she stood up...