I was in Philosophy class, listenning to my boring teacher, and I just thought :
If your life was just a "dream" (I mean if it was not the reality, if you were sleeping and imagining it all without knowing it), and tomorrow you wake-up...

Would you think it was bad nightmare or a really good dream ?

If you think it has been a nice dream that would means you're happy with the life you've got, you had a beautiful life and everything, but if you think it has been a nightmare...