Carefully tape your windows and sills, light switches and outlets. Line the floor with a painters tarp or protective cardboard. Remove all overhead fixtures, indeed remove everything that you do not want painted.

Now roll the painting device into the center of the room and start the battery operated compressor. Load the 10 available, single-use containers with your color choices, arm the device and exit the room. In one minute all containers will simultaneously explode sending colored paint every which way, covering walls and ceiling with a truly one-of-a-kind expression of deranged Technicolor insanity.
-- whatrock, Apr 24 2022

Mr Bean https://youtu.be/EiZoSuNej5U?t=2m45s
[xaviergisz, Apr 24 2022]

It’s a great idea, even if Mr. Bean beat you to it. +
-- xandram, Apr 24 2022


[xandram]; & Mythbusters tested it too. Busted.
-- neutrinos_shadow, Apr 25 2022



random, halfbakery