The best sound in the world? - A baby laughing

I love to hear Mckinley laugh. Believe it or not, the kids are so much better at getting her to laugh than either parent. She thinks the craziest things that they do are so funny. I caught only part of this on video. She laughed for over 10 minutes that day at the kids and they were doing the most random things. You can tell she just loves them! I'm so glad she has an older brother and sister to look up to.