Why? Done correctly and with supervision solid engine model rockets are very safe and awesome. You don’t even have to light anything, ignition is electric and controlled from a safe distance. Think burn, not boom.

This is the correct answer. With practice you can learn to gauge the sog level by the speed of the bubbles coming to the surface.

You can’t share a recipe for pizza sauce on lemmy without someone shouting about Linux. It’s just part of life here. Best to accept it.