You never know.you might end up with a mig welder at home.
Dai down the road might have a broken handle on the wheel barrrow.or the kids want foot pegs on there bmx.its only welding a bolt on the back each side.a broken hanging basket bracket.quick spot weld job done.
It's surprising how you can save numerous things instead of throwing them.
For instance if you got a metal bed frame and you are knocking the back out of the wife and the bed starts squeeking.a bit of box section a few spot welds.bang away once more ?