Riddles Random Riddle: 11-12-2013 November 12, 2013September 15, 2013 gags You can find me on a face; Frequently I’m in a vase. I’m precise by definition, Yet to one man I am different. Show answer A dozen. A dozen numbers on the face of a clock, a dozen roses in a vase, and although it means precisely 12, to one man (the baker), it means 13.