"My dog, BOY!"

My sister has been taking care of her fiance's dog, Lady, while he is serving our country in Afghanistan. Isaac LOVES to play with Lady. Over Christmas, we were up at my parents' house in Syracuse, and my sister was there with Lady. Lady has to be on a leash when she goes outside because she'll run. Isaac was playing with the leash. He brought it to Caroline so she could "put it on his dog." (He has quite the imagination). When we asked him what his dog's name was, Isaac paused and said, "Um. . . Boy!"