Sense Sonnet - Tickler

Quiet Time - LP Zoo

As a chimp I ponder, I do,
All the windows between me and
The humans at Lincoln Park Zoo.
Humans kids do, I understand,
Come for sleepovers right outside.
But like day when humans abound,
I'm used to seeing human tide.
That's okay cuz they make no sound.
I notice that human lips smack
In motions to communicate
The human noises of yak yak.
The sounds of silence are so great.

Can't hear those human kids, alas!
Separated by sound proof glass.