Make art, not war

In my home country, not so far off from Russia, there is a tradition, or maybe we can call it a superstition, that the bears come out of their caves on the 1st February to check on the weather situation outside. If they can see their own shadow, they get scared and crawl off for an extended winter sleep. If it is cloudy, and there is no shadow, they know that spring is near and they can slowly start coming out.