My series of videos for novice and experienced cooks continues with this short but instructive lesson on how to waste time in the kitchen. The conceit behind this lesson is that it will serve as an aide memoire when you are trying to recall some part of what you were supposed to be learning when you took general physics in secondary school.
At least that's the way I spin it when my kids catch me doing something like this.
FYI the metal thing that I snap onto the blade of the spatula to add mass to amplify the force of the downward motion is a neodymium magnet. My stepfather, a retired engineer, gave me two of them when he was still working at making electric motors. They rock!