Because, let's face it, the world as we know it will soon be gone.
Buy as many cans of beans, corn, and soup as you can fit in your pantry. Trust us, you'll be eating this stuff for months.
Because, let's face it, there will be injuries. Learn how to treat a wound, splint a broken bone, and perform a makeshift surgery. Or just Google it, we won't judge.
Find a sturdy building, preferably with a basement or an elevator. Or, you know, just go to a Holiday Inn and hope for the best.
They're resourceful, intelligent, and won't judge you for eating their food. Just don't eat the ones that are already wearing a 'I'm with stupid' t-shirt.