It's known Mr. Putin has two daughters, and maybe a third by a gymnast. He doted on the two the world knows about. To those wondering if he's gone crazy and about to punch the big red button it might be salient to find out if his daughters have been relocated to somewhere outside the immediate danger zones of nuclear strikes and retaliation. Personally I doubt he is crazy, more that he is testing the West's resolve whilst plotting something far grander than a foray into Ukraine. The Chinese virus and the election of the fragile and probably senile Biden has left the west and the USA in a perilously weakened state, if one were thinking of a major military push into the west now might be a good time to test the waters.
Nato failed the test of sorting an historic relatively back street brawl in the Balkans, Biden is near as damn it gaga, and the EU are already fighting amongst themselves again, if I were Mr. Putin I would see this as as good a time as any to chance my luck.