It's amazing what can be done in a single shot. Messe Kopp is one of those amazing individuals, making this video that might actually make your mind explode inside your head.
Kopp walks backwards the whole time through the video, being handed stuff like tables, decks of cards, bottles of water and umbrellas to interact with. The video was then put into reverse so that to shift the perspective in a brilliant way.
Watch it this instant, then have a lie down.