Chair

Ern hardly cry when she wakes up from her sleep or nap. If she cries, means she must have scary dreams during the sleep. When she is awake, she will quietly:

1) If sleep in playpen: crawl and stretch the netting on the side of the playpen
2) If sleep on mattress placed on the floor: Busy crawling outside of the mattress by touching whenever that is close to her. Usually, it's the sharp corner of the wall or computer chair.

Whenever she takes her morning/afternoon nap, we need to take a look on her like every 10-15 minutes. Sometimes, we get "notified" by the sound of the "moving chair"! Why? She is pulling the chair front and back.