I once felt the eyes of everybody on me when I was only wearing socks in a German Rasstätte. I was on my way from Prague back home, and in Prague I wrinkled by angle, and during the long way of sitting still in a minivan on the Autobahn, my shoes were killing my angles, so I decided to take them off to allow them some rest, and a day long on the Autobahn (starting on the dálnice... Czech for motorway) and of course later the autosnelweg, was the perfect time to do so... However when we decided to have lunch in the Rasstätte, my angles were so bad that I decided it would be much better not to put my shoes on, and not everybody was pleased with that.... I guess shouldn't have cared though 😜😜