I think, Dostojevski would be once more proven right with his provocative
book title “The idiot”. But in this case, two russians couldn’t help it to annoy
a wandering crab. The crab found a way to exact revenge on the one guy
who picked it up. But watch for yourself:

And I also ask myself, why on earth should I pick up such a crab and let it fiddle around with its clamps near my body (especially the nose which is delicate to pain).

Well… serves him right: