Two Mice...

Two mice fell into a bucket of cream.
There was no way out of the bucket.
One mouse gave up right away and drowned.
But in the face of hopelessness, the other mouse
kicked and struggled anyway.
He kicked so hard he churned that cream into butter.
And then he walked out of the bucket.

I am that second mouse.

This is my favorite way to answer the question, "So what exactly do you do?"