Polar Bear Cafe is the worst thing to happen to Anime since Naruto.
End? No, the journey doesn't end here. Death is just another path... One that we all must take. The grey rain-curtain of this world rolls back, and all turns to silver glass...
And then you see it... white shores... and beyond, a far green country under a swift sunrise.
The sock represents what you fap into.
Aside from that, a google image search of stocking brings up this http://i.imgur.com/NESVK.jpg, which is the same shape.
Studies show that if a cat falls off the seventh floor of a building it has about thirty percent less chance of surviving than a cat that falls off the twentieth floor. It supposedly takes about eight floors for the cat to realize what is occurring, relax and correct itself.