[clay68c10]

About this time, my daughter came out and started asking about patching holes and things.
Sounds like practice time to me. I had her run the grinder and wire brush on a particularly crusty part of the floor, and then practice some tacks on my bracing.
Then she got to have the fun experience of blowing thru thin metal and trying to fill the holes. It was cool seeing her first fail and then succeed. Also she learned that sometimes the metal is just too thin to bother with.
The last pic is the practice tacs, and some cool "worms" she made.
It was a fun afternoon.