Katie Holmes does some acting from time to time, but her hardest work comes from carrying her daughter, Suri, everywhere she goes. You know a child has an easy life when at age 6, she can count how many times her feet have touched the ground in her lifetime. But, it's only going to get tougher for Holmes. Fast-forward 12 years when she's carrying Suri from class to class around the Harvard campus. Now that's work.