What does God look like?

The other day in the car, the girls were talking about God and wondering what he looked like.  Reagan said she thought God was black.  I asked her why and she said...because you can't see him.  Payton said, "I think God is an octopus"  Reagan said "God doesn't swim in the water!"  Payton said "No, he's an octopus because he can hug a lot of people at one time!"  I tell them all the time I'm not an octopus when they ask me to do 10 things at once...so it's funny how Payton made the parallel that God is an octopus since he can do a lot of things at once!