Riddles Random Riddle: 8-4-2015 August 4, 2015May 20, 2015 gags I have some muscles, I’m known to break ice. Though of great value I haven’t a price. I have lots of teeth, but I never bite. All throughout the day I’m a welcome sight. I’m universal, known by large and small. I have one language understood by all. Show answer A smile.