@crazyeddie I had no idea they came in different sizes. I wonder if he modified them to adjust the tones, or if not, how many he had to test to find the right notes.

Either way, it's delightful.

@moira
The video is fake. At spme time he makes a long note which is impossible; and there are other clues that sound and video does not match.
@crazyeddie

@xdej @moira Why are long notes impossible?

I'm thinking maybe you've never played with one of these? If you actually pushed it so hard that there was no air left after a short note you'd destroy it. It would rupture and/or the buzzer would get munged. I've destroyed a couple this way on purpose. It sounds like you really killed a chicken by stomping on it.