I'm sure there's a perfectly innocent explanation for all these people doing the "Roman Salute"

https://packaged-media.redd.it/x7i8yqcdz6s81/pb/m2-res_720p.mp4?m=DASHPlaylist.mpd&v=1&e=1708182000&s=ef8ef0dc838b108df3ffbd8da86f01998dd0eb5f#t=0