Captain Disillusion, the finest bullshit detector on YouTube, explains the mystery behind a supposedly impossible staircase on a college campus. As the original video suggests, you can go up one flight of stairs while reappearing a floor below you.

It has to be a trick!… and you’d be right about that. The amazing thing, as always, is how the Captain proves the hoax.

I’m in awe at how he’s able to explain these tricks so thoroughly.

As usual, if you’re not supporting Captain Disillusion’s work, you should. He’s one of the best.

