I'd stock up and arm to the teeth and go all Scarface but with energy drinks and starburst. Each year I'd try to add to my defenses and probably end up making my house into a small tree fort.

Id Try and take over an destroyer and go blow stuff up for fun 

Hide in some underground bunker and try not to die

I'm pretty much on board with Arturo on this one. Mainly I'd just be staying hidden and guarding up. I don't avoid doing terrible things because they're illegal, I avoid doing terrible things because they're terrible. Not that every illegal act is terrible, but most of the things that people tend to fixate on in that kind of concept are murder, rampant theft, or mass destruction which fit the bill pretty well.

I'd hate it so much. 

You'd have to become one of those lunatic "prepper" types, because they'd actually be proved right. 

I'd run and hide, probably at sea. 

Go to my family's cabin way up in the woods, an hour's drive from anywhere with electricity.

I'd steal a tank, then learn how to drive a tank...

I would watch kristoff driving this tank!

Well, if it happens i would not like to become part of it.. but definitely will protect myself and my love ones, getting guns at first priority and Medicines, food, TVs... Radios, Stealing Motherfuckers Trucks, Ranches, Bring 10 or more Asses to sleep with.. (Just in case we need procreating for the greater good of the comunity) and Also Stealing Gallons and Gallons of <>Water Alcohol, Wine, And build up a camp fires in the forest to protect my bitches

A purge scenario would be when all those crazy American 'preppers' would come in handy to have as a friend, lol. The good ones anyway. 

I'd hide for sure, not sure where but to be honest, over here in the EU I assume it would be a lot different as there aren't as many weapons available compared to the US. 

As all crime is legal I might try to steal something online or something like that but apart from that I don't know as it's pretty risky because people might get mad and kill you :P

I'd find the nearest bank, get all the cash then go somewhere hot

I would have to leave the country. I don't think I could handle that. There is just too much that could go wrong in my opinion. 

I would stay the hell away, i dont wanna kill folks...or be killed by folks

im safe all the way over the ocean

I think this would all depend really, how much notice do we get to prepare to defend our homes for something that might happen for the first time. I could see why there are pro's to this but in all honesty i don't think it'd be worth the stress to go through something like this. Just put the people that want to compete on an island and let them go at it for twelve hours or so. I don't think there is really any need to involve innocent people into this. But that's just me.