Fun with Clocks

Let me preface that I know I am old and I go to bed way too early.

The other night I went to bed at 10 pm and my alarm was set to go off at 5:25 am. I woke up at 10:58 very confused why I over slept by that much and my alarm clock did not go off. Tired, I force myself out of bed and into the bathroom to shower. It took me a couple minutes to realize it was way too dark outside for 11 am and realized I had only slept an hour.