Navy Corpsman, Christopher Duke, who is on leave from Afghanistan, picks up his daughter, Brilee Duke, 1, after surprising her and her brother, Brayden Duke, 3, on Sunday, June 1, 2014, in the Delbridge Museum of Natural History at the Great Plains Zoo in Sioux Falls. Duke hadn't seen his kids since December 26, his wife, Sondra Duke, said. "I'd give anything for these two," Duke said about his kids, "I love them more than anything." Duke was dressed as Batman as a birthday surprise for his son's upcoming birthday.