Bubbles.

Tony has his fits, but sometimes he has happy fits. For instance, he gets angry when something is taken away from him and he will use all the tactics he can think of to protest in hopes of getting his way. His favorite is to collapse to the ground like he has been shot. How he learned this and other tactics so quickly is another question. But he will also sometimes heartily laugh his head off when something pleases or amuses him. He laughs at my efforts to learn a Chinese song that I have to sing in public this Saturday night. He laughed at seeing these bubbles come from the sky when we were in the basement of Chongan Market in Downtown Wuxi.