It's Giant!

We were sitting at Autumn's new table tonight coloring and making circles (circles and snakes are her favorite things to color). She made a small circle and I said "that one is little". Then she made a large one and I said "that one is very, very big" to which she replied "it's giant!". I didn't know she knew that word, let alone be able to use it in context. I am constantly amazed!