I don't remember a lot of details about this dream, but we were flying through space in some kind of space ship. When we arrived at our destination, I remember commenting that this was the first time that we'd been this far from home, and was the first time when we couldn't just get straight back home without any effort.

The other thing I remember is that there was a yellow flashing light outside the spaceship window. I was just about to investigate the light when I woke up.