My daughter has been talking non stop to me for probably 45 minutes. She is still going. It doesn't matter what I'm doing, she has just been by my side chatting. She requires very little response, which makes it nice. It's a lot like Anne in Anne of Green Gables, but my four year old isn't quite so creative.
Although, in a creative moment,she was telling me "my heart is thinking of beauty" while she was beading a bracelet.