There's this special connection between Arrow and Kayla (his 6 year old cousin). Whenever Arrow sees her, his eyes light up and he starts flailing his arms excitedly. We think it comes from the kindred bond that little children seem to share with one another. Today Kayla got Arrow laughing really hard. It went on for a long time; we were starting to get concerned that Arrow would get worn out. We're not sure we've ever seen him laugh so hard.