Big girl bed

We decided it was time to make Mailley's crib into a toddler bed.. Mailey was really excited and instantly started jumping on the bed.
At bedtime we read a story, said our prayers and went to get into bed. She asked for her 'piece' back and Daniel and I couldn't firgure out what she wanted. So she got up and grabbed the crib side and said "My piece. I need it." We laughed and then told her she was a big girl now.
She got out of bed once and came in our room sad, we cuddled for a minute and back to bed with as many stuffed animals as possible. She slept until 6 and has only gotten up twice since Monday. Of course I cried about my little miss growing up the first night.