I know people are pretty well embarrassed just at the mention of colon cancer. Sticking a tube in you to find out what's wrong is not a nice thing. But I can tell them, a 30- or 40-minute test is worth it. We have to make them feel more comfortable about getting screened.
I don't know what my limitations are until I reach them. I look for the challenge.
I used to live in Ethiopia as a child, and I lived there when Haile Selassie was the emperor.

