It is a Post-coital Retention Extractor, for those times when, upon reaching the peak, the woman overzealously clamps down and retains the male member. While more common in the insect world, it has been recorded in humans well over 2 times throughout history.

Art is a form of expression, of communication. Graffiti communicates, often eloquently. I am at a loss as to what non-communicative art like this is supposed to mean.

What did Oliver Wendall Holmes say? "The right to swing my fist ends where the other man's nose begins."

I agree it can be art and vandalism, but in this case I would say it is about 80% or more vandalism.

Ignore the air pressure, and imagine cutting the two balloons into a series of rubber bands- some from the very stretched-out balloon, and some from the barely stretched balloon.

Which bands are stronger? The stretched bands would be rather floppy compared to the others, just like a deflated balloon is floppier than a new balloon.

Now, imagine a pair of plastic bags about 1/2 filled with air and connected with the tubing. Put the stretched bands around one bag, and the unstretched around the other bag and what would happen? Exactly- the stronger, unstretched bands would squish everything over to the other side- just like we saw in the video!

I second the tire thumper, although they often look more like a billy club, usually weighted on the end.

Young Russian Tortoise on a smooth surface, trying to eat a food that it would not find in nature- cute, but not really a window into how it normally eats. It is sort of like watching people deal with greased watermelons.

While tortoises are not a real 'social pet', like a dog, it is nice to see that its owner enjoys it.