Buy on rumor, sell on news. I just bought a little bit of gold with some satoshi. Not much, but I was bored looking at the silver bullion coins that I bought a few weeks ago. Now with my bullion holdings, I'll be able to buy a month worth of cigarettes if financial collapse happens.

You should also get some 90% junk silver coins if you don't already have some. In a worst case SHTF scenario, would be great for barter.
In such scenario you better stock up cans of food, guns, ammo, gas, and any other useful stuff. There will be plenty of people trying to exchange their useless jewels for real stuff.
"Money" in any form is ONLY usefull when there is excedent of resources. It's a storage of value, when there is excedent, otherwise it is absolutely useless.