A classic physics glitch in an instant-classic game, here we see that even the technically fantastic Witcher is prone to the mysterious 'gliding' bug. Or maybe this isn't a bug but simply a strange custom in this village that Geralt happens to be walking through? The fact that there is a line of three people gliding upright along the ground with their arms outstretched suggests some kind of intentionality behind what they're doing, and maybe we're looking at some kind of Wicker Man-style paganistic devilry. Probably best that Geralt takes his detective skills elsewhere, lest he ends up snooping too much and ending up like poor Nicholas Cage (y'know, in the real Wicker Man movie).