“To do is to be.” — Socrates “To be or not to be.” — Shakespeare “To be is to do.” — Sartre “Dooby dooby doo.” — Sinatra “Yabba dabba doo” — Fred Flinstone “Dabba dabba doo” — Kate Bush “Do be a do be.” — Miss Louise, Romper Room “Scooby-doobee-doo” — Scooby Doo “Hey-boo-boo” — Yogi Bear
