Thanks, TwoPound and BattleCry. That sounds good.
Now, for a guy who doesn't normally have nitrogen or butane or other inert -- whatever that means for gas; I do understand the term in reference to my dog -- gases lying about the house, are there pressurized containers of this stuff that one can commonly buy off the shelf in a hardware store, slip a rubber tube over the nozzle stem, and there you are?
I was thinking of butane lighter fuel as something comparatively easy to find, but is there something else commonly available that you'd recommend?
Now, for a guy who doesn't normally have nitrogen or butane or other inert -- whatever that means for gas; I do understand the term in reference to my dog -- gases lying about the house, are there pressurized containers of this stuff that one can commonly buy off the shelf in a hardware store, slip a rubber tube over the nozzle stem, and there you are?
I was thinking of butane lighter fuel as something comparatively easy to find, but is there something else commonly available that you'd recommend?