Sounds like something broke. If you could blame this on a pet or a sibling, that would be great and you could go right back to sleep. Unfortunately, you live entirely alone. You have no choice but to check it out.

Sounds like something broke. If you could blame this on a pet or a sibling, that would be great and you could go right back to sleep. Unfortunately, you live entirely alone. You have no choice but to check it out.