[Churchy, directing a comedy:] All right, Albert, here's your boff gag... You say, "What's that in the road a-head?" [Albert, actually seeing one:] A head! A head in the road! [Churchy... eventually seeing it:] Stop clownin'... This sure-fire joke is serious—you got the line all... wrong?
1959 July 19, Walt Kelly, Pogo, Sunday, comic strip, page 243