Because if there's one thing babies love..

"NASA released pictures of earth taken from 900 million miles away. From 900 miles away, you can make out the Great Wall of China. In Newark, you can make out Chris Christie." –David Letterman 

"The royal baby has been born. The royal baby was officially welcomed with a 62-gun salute. Because if there's one thing babies love, it's the sound of repeated artillery fire." –Conan O'Brien