With the threat of a nuclear war on the horizon, some Americans looked for ways to protect themselves from horrible destruction. They decided upon bomb proof, fallout shelters. Most looked like basic units, providing space only for necessities (which were generally only two-week supplies) while others looked like small guesthouses, equipped with pool tables, paintings and wine cellars. The fallout shelter fad reached its peak in the early 60's as the Cuban Missile crisis loomed. But it was waned in the 70's as various treaties were signed, calming apocalyptic fears.