Play Doh Slow
This is very cool indeed: Using the amount of Play Doh on screen to adjust the speed of some film footage: Brendan Dawes
Also by the same creator Psycho Studio
I always wanted one of those Play Doh Barbershop sets, the one where you pushed down and hair oozed out the holes in the little plastic people’s scalps. Back then you just snipped of the hair to trim whereas now you have a battery-operated set of clippers that buzz. I think you can see the degradation of childhood and humanity as a whole in that small example.