Katie Grant Dickerson was not surprised to learn that she was pregnant with more than one baby. After all, multiples run on both sides of her family - and her sisters are triplets! But she was surprised to learn that she was about to give birth to quadruplets. "Every day we make it through is an accomplishment, a true miracle," Dickerson tells TODAY.com. She and her husband have been coping with the chaos of raising their "quad squad" for 7 months. "The biggest surprise is that we didn't know how hard it would be!"