GIMME SHELTER (FROM THE WALKING DEAD)

Because you need to know your alternatives when the zombie apocalypse finally comes. This is a real contest for undead shelters where you can vote for a winner HERE. Below are two of the contest entries.

I think the SS Huckleberry is the best option for an island nation like ours. Not that borders would be applicable in the post-human world. 

MOUNTAIN GETAWAY

THE 40 DAY Z-POD