This episode has a pretty transparent allusion to "Hedgehog in the Fog." I'm personally not a fan of that beloved classic, sorry. So this is a little jab at it — though not the main point. Just a passing dig. The real theme is those mysterious days when absolutely everything goes wrong — every corner, every step, every object snaps at you like a wild animal. On days like that, the only solution is to lock yourself in a wardrobe "just in cases," as they say. ;)
