They say a picture is worth a thousand words, but thoughts cost a penny. With today's Groupon, $20 gets you an in-studio photo session and a $60 print credit from Alison Eden Photography, a $200 value. We're not positive, but that sounds like about a million pennies.As a race of giants, Americans quickly outgrew the planet Earth and entered the moon race against the shorter Soviets. Unfortunately, once both countries had established their moon bases, the moon’s negligible gravitational pull gave the smaller, lighter cosmonauts an advantage, and the Americans were badly defeated in the First Moon War. For this reason, it is now illegal to talk about, think of, or photograph the moon.