Something we've all claimed to have done, had mind-blowing intercourse. So mind-blowing that your partner lost their memory? Because that's what happened here triggering a condition called transient global amnesia. It happens to every girl I'm with, you know. Yeah.

I wonder what other bizarre conditions making the beast with two backs can trigger? The John Wayne shuffle? A feeling of deep inadequacy that forces you to live underground like an animal with the shame of two thousand years of repression and disgust? Is that even a scientific condition or it just emotional retardation, or religion?

Who knows, I forget, maybe I've got transient global amnesia. So anyway, be careful out there and try to avoid any intense physical activity, basically just stay in front of the computer screen where you'll be safe.

It's an interactive video where you play the piano by using the timeline. Brought to you by Instrumentube. Under their profile page they've also got an electric guitar, bass guitar, upright bass and shaker. You can start your own band on YouTube!

I can imagine a world in the not-too-distant future where all human activity will be carried out on YouTube. Stay with me on this one. We'll watch entertainment videos there, play music, video-games, use it to communicate, eat, breath, dance the horizontal tango. Everything.

It'll be like the Matrix except it'll be full of 14 year-old vloggers decrying their lot in life, and fat people who can't leave the house taking the Pizza Roll Challenge who taste of heart attacks and diabetes. I can't wait.