
How do you know a clock is still hungry?
It goes back four seconds!
Perfect Pun
Did You Know?
"Four seconds" sounds like "for seconds" - going back for more food! A second is 1/60th of a minute. The word "second" comes from the Latin phrase meaning "second division of hours." When you go back for seconds at a meal, you're getting a second helping. Atomic clocks are accurate to within one second every 100 million years!




