I want to train my two sons on how to use a fire extinguisher.
It's pretty wet this time of year in the northwest, so I was considering making a fire in our fireplace inside, and having them take turns using the extinguisher.... But could this cause a big mess inside? Or lots of smoke? etc...
If the indoor solution is no good, I think I'll have to wait for a dry night to dig a hole and make a fire in the yard (or buy a metal platform for fires).
Any advice is appreciated.