I already did something almost identical for the ketchup bottles and other sauces, it’s called ventricle force, but you really only need to shake holding the bottom with a greater radius for the top, like shaking your finger
The sad thing about the slushie section is... you actually get more slushy in the container if you put the lid on the proper way and fill it up like that.
Thank you SSundee for being so inspiring you are the foundation of me creating my RU-vid channel so I’m here to say a big thanks and also thanks for the amazing content, I hope I become as successful as you.
The axe method can not work to well realistically. It depends on what wood you cut. Some cut easily, but elm is SUPER hard to cut. I have lots of elm at home and we have had to cut it before for a fire