I don't normally post videos from ShitTube but I just watched this funny as hell video "explaining" bitcoin posted on Steemit by @harleymechanix. Go check that one out after you look at this one.
This one is by a guy called jacksfilms, I have not seen any of his other vids but I've watched this one at least 20 times. My kids found it and showed it to me back in December when bitcoin was raging. Anyhow, ENJOY!