Hotel for Dogs

I took Em and her friend to see the movie Hotel for Dogs todaoy. The woman who sat behind us talked non-stop to her four year old son. There was one scene where the brother and sister were going to be separated into different foster homes and the brother started tearing up. I then overheard this conversation:

4-year old: "Mom, why is that boy crying?"
Mom: "Because he's a crybaby."