5 days in a row the rectangular-optional-human-hand-attachment makes noise in the morning. Same time, every day. 5 days in a row. Then, for some unexplainable reason, the past two days, NO noise in the morning! Now, I assume it is my responsibility to alert the humans of their hand attachment failure to awaken them to the world. But, do I receive any gratitude, any thanks for my loud and continuous efforts?! Nope. These humans are just impossible to understand.