Just tuned in... I think I've overheard Jon advising on parking! Apparently you can stay as long as you like, so long as you put in money.... Eeuuee - the wheel has been activated and is letting out a spaceship-like hum. One blade is being examined and perfected. Jon, a portrait of concentration. And in the background, the same cream-coloured car remains motionless!
A few swipes to remove burr, wipes, checks, newspaper stops off cam, more wipes and checks, et voila! Knife shown to cam and he's finished! Looks good, and exactly the attention to detail you'd expect.
Already said - it was fun to see. But a bit awkward for you if you need to pause for calls/customers. You could do sharpening tutorials that way, though.