Shift Test?

I played hooky from work today. I woke up and thought I was going to go but just felt energetically i needed to stay home today. I called my boss and left him a message to sign me out for the day and that i'd be in tomorrow. Turned over, and went back to sleep. Then the weirdness happened...

I open my eyes and i'm at work...at my desk, on the computer checking emails. I said to myself, 'I thought i called in today.' This was no dream. I was at my desk! I could hear my boss coming in and i was motioning to him to come over so he'd know i was there before he checked messages. Work looked 'brighter' than it usually does. I looked at myself in the mirror and i looked just like i do now except I had a streak of gray hair right down the middle of my head. I thought that was odd and said, 'I didn't have gray hair this morning.' Then i was back in my bed. And a bit in shock. My team explained to me that it was a shift test to see how i'll react when it happens. They wanted me to know there's nothing to fear about it. It'll be like going to sleep and waking up. They also wanted to see how my body reacted to the sudden energy change.

Anyone else out there shifting back and forth yet?