On Tue, 20 Jul 2010 15:48:27 -1000, dsi1 wrote:
Buy an old Caddie or two, fill up the tanks and park it in your back
yard along with your bikes and off-road vehicles

In theory, one could remove the 20-gallon gas tank from an automobile
junker, and, assuming all the hoses and caps are intact, store 20 gallons
in the single gas tank unobtrusively along that fence.

Pouring it out would be by adding 12 volts to the fuel pump, I guess.

But I'd wonder about the legality of storing gas in a gas tank. Seems like
that's what it's made for, but, maybe not legal outside the vehicle.