They get sooo excited don't they? It's so cute when DD see's my boobies especially when I'm changing in front of her and they are staring her in the face she gets all excited and frantic and has to have a drink then!!!
I love this DS does the same thing. His eyes almost pop out of his head if I'm getting changed! lol Then he starts bouncing and flapping his arms up and down in excitement that it's boobie time!