What is a five-letter word that has brain in it?
My first master has four legs, my second master has two. My first I serve in life, my second I serve in death. Tough I am, yet soft beside. Against ladies cheeks I often reside.
Green arrows grow out of my sides. I go from yellow to white. My babies fly in the wind. What am I?
What kind of table has no legs?
What comes once in a minute, twice in a moment, but never in a thousand years?
Man's most important invention.