For safety, I prepared the emergency kit the government told us to have ready.

I kept it strictly to the essentials: a villa in Switzerland, a golf course, a tennis court, two Bentleys, 50 million in cash, and about twenty servants, just to get through the first difficult week.

I would strongly recommend you do the same. In a crisis, the last thing you want is to be running around looking for a Swiss estate and domestic staff at the last minute.

The wise prepare before disaster strikes. Preferably with a helipad.