When I was younger me and my little sister had bunk beds, and

When I was younger me and my little sister had bunk beds, and I had the top bunk. Anyway this one night I fell out from the top, and didn't wake until I hit the ground, so naturally I bawled my eyes out, but my sister DIDN'T wake. Then I woke up in the morning, and was like was that a dream or..? So yeah the time I sprained my ankle and thought it was a dream and jumped down he ladder in the morning and realised it wasn't a dream