Did you put your broom standing up vertically?

Today, we can see the photos of standing brooms everywhere. Just because a news of NASA, said today is the best day to do this kind of things for some reason, so I come with this one. The egg surface with some water drops, I got it out from the refrigerator. Or maybe just all our Chinese did such as the stupid things only, because the huge influence of the NCP(Novel coronavirus pneumonia ), most of us have to stay at home to avoid the cross infection, just like me, nothing to do!