Who let the dogs out?

Most everyone knows the song/rap, "Who Let the Dogs Out?" Over the weekend the boys were watching TV and that song was on a commercial for something. The next thing I know, I hear Darren say, "Who let the dogs out? Arf. Arf. Arf." His Arf's were high-pitched, so he sounded like a puppy and not the deep voice that says, "Who? Who? Who?" It was too funny!