That's pretty interesting.
We used to mess with each other in jr. high by having you bend your middle finger under your hand & then lift each of your fingers in turn while stating different enormous weights. Then, when you'd try to lift your ring finger, we'd say "1 lb."
It always got a laugh the first time someone saw it.
This is a pretty cool way to put it...if it weren't for the "robot" doing the speaking, that might be a great vid!