When in doubt, do something.
– Harry Chapin
When in doubt, don’t.
– Benjamin Franklin
When in doubt wear red.
– Bill Blass
When in doubt, punt!
– John Heisman
When in doubt, throw it out.
– Jeremy Jackson
When in doubt tell the truth.
– Mark Twain
When in doubt, take more time.
– John Zimmerman
When in doubt, use brute force.
– Ken Thompson
When in doubt, one can rarely go wrong by going public.
– James E. Rogers
When in doubt, exchange.
When in doubt, sing loud.
– Robert Merrill
When in doubt, do it.
– Oliver Wendell Holmes, Jr.