Word of the week: “onychophagia” (pronounced “on-i-ko-FAY-ja”). It is the medical term for the biting of one’s fingernails, derived from the Greek words for “fingernail” and “eating.”

If Mount Rushmore sculptor Gutzon Borglum had created head-to-toe sculptures of Washington, Lincoln, Jefferson and Teddy Roosevelt in proportion to the heads he actually created, about how tall would each of the four presidents have been?

A) 150 feet

B) 450 feet

C) 850 feet

D) 1,250 feet

Friday’s answer: The buckeye is Ohio’s “Buckeye State” state tree. The state’s nickname was originally a term of endearment for Ohio pioneers.