I am saving all the Chromed Brass antennas I find and I think they will be useful in my future hobby of making things out of used Brass ammunition cases.
Things like firestarters, cigarette lighters etc.

I brought a MAP gas torch thinking I could Silver solder with it, nah... Its too big and fierce.
I find I can make a HHO gas torch on instructables.com using things from around the house.