Dave took Drew to the park on Saturday morning, and as they walked around the trails whenever they'd see a dog, Drew would say "woof woof" in recognition. (The kid can't talk but he can do some mean animal sounds! You should hear his cat meow..... )
So anyway, they were walking along and there was a woof woof here and a woof woof there, and then a Great Dane started coming towards them. Drew decided what it was, and then said "neeiiiiiggghhhhh". A horse? I think that's pretty smart!