At first I thought it might be a statistical thing as in 1/3 of the angels fell from heaven.

Then I started to think what would make 1/3 of the stars in heaven fall to earth.


Well its pretty easy one way and thats crustal slippage as the entire surface of the earth east or west 1/3.

Probably west and goes along with earthquakes and wind.

If worried get the cheapest and best bomb shelter.

The nearest railway tunnel.

The railway company won't mind as they won't be in business at the time, just get a truck put railroad track size hub extensions to clamp on the truck wheel hubs, get on the railroad and good to go.

No nasty freeway pileups, etc.