My latest.
We got our boy a "Chia Zombie Head" a year ago for Christmas. After the "hair" died, he wanted to shoot it. I suggested we fill it with some red Jello first.
I set up a camera on a tripod, set it to 240 fps, and let my boy shoot the Chia head with a 9mm High Point 995.
The video is pretty poor quality, but it was fun.
After the first "shot" in the video, skip to 40 seconds in to see it slowed down again in Movie Maker to .125 of the original.