Still, once in awhile, we engage one another. Sometimes, for example, we play the blinking game. While lying next to each other, very close, Mike will look at me out of the corner of his eye, a sly smile playing across his face, and he will blink once. Then, in response, I will blink once. His smile will gain in radiance. And he will answer my blink with one blink of his own. This will go on for some time, whipping Mike up into a fit of laughter.
(Source:
NYT)