Proud Mama Moment

Today during nap time I heard a door shut through the monitor, so I went up to see what was going on. When I got upstairs I heard the toilet running, so I went in Little Bit's room to find her back in bed and under the covers. I asked her if she went to potty, and she said, "Yes" with a smile. I'm not sure whether to cry b/c she's gotten so big that she can do it by herself or smile because I'm proud of her! :)