I just learned that another winter storm is about to hit the East coast, and we all know what that means! Storm preparedness is KEY! 
That's why It's so important to get in and get out early, those milk and bread shelves will empty out FAST!
It's always better safe than sorry.
Disclaimer
This is the affiliate link to the t-shirt I created for this emergency. It means I may make a fraction more on my creation if you use it to purchase from Amazon.
In any case, JUST GET THE BREAD AND MILK!