Q. Did you succeed in getting any?
A. They just laughed at me.
Q. Did you call on any physicians?
A. I believe not.
Q. Any dentists?
A. Not that I know of. We don't go to that class of men.
Q. I believe you cannot state anything but what has already been stated?
A. I believe not, sir. I have not heard——
Q. We have had a great many witnesses on that subject?
A. I don't think I can enlighten you any on that subject.