Rachel likes to walk around our house and explore

Rachel likes to walk around our house and explore. She likes to find things to look at or play with. She usually stays in the same room with us, but if she is bored she will walk into the bedroom by herself. Last night something happened that was a little scary. Rachel walked into the bedroom and shut the door behind her. Before I could go into the bedroom to get her, she started crying. When I tried to open the bedroom door, I realized it was locked! Once Rachel realized she couldn't get out and we couldn't get in, she got really scared and really started to scream and cry. I got scared because I didn't know right away how to unlock the door. After trying a couple of different keys, we finally got the door open. Rachel was so happy to see me. I picked her up and she gave me such a big hug. Now, we keep that key very handy in case this happens again, we can unlock the door right away.