I can still remember doing my paper route in the 1970s and seeing several homes on my route with bomb shelters constructed in their front yard…I found out because I asked one of them what the hatch and vent tube protruding from their lawn was for.

People have expected armageddon for a long time.

Just make sure that whatever YOU spend your hard-earned cash on to prepare for it can easily be converted into a wine cellar, like my friends from the 1970s have no doubt done by now.