This is a video from Youtube BrussPup (previously: recording water falling in a zig-zag) featuring a number of perspective illusions. It's worth a watch all the way till the end, and I hardly ever say that because I rarely watch videos for longer than 10 seconds, and almost never with volume. Every video I've ever posted on Geekologie could be ten seconds of what it says it is, followed by five minutes of steamy Cinemax scenes and I would never know it. I'm just being honest here. Relationships are built on honesty. Plus sometimes from getting drunk and banging a stranger.
Keep going for the video.
Thanks to DarkDarkDark, who should have told me earlier so I would have known to bring some matches. Did something just brush my arm?