I found this thought and it gave me a good laugh. Thought (no pun intended) I would share.
"Eternity's a terrible thought. I mean where's it all going to end?" - Tom Stoppard
Seriously though this guy has a point. I think how long one day or one week can last and eternity is really hard to comprehend. I wonder if when we get to heaven and are living out the eternity's if the days will run into each other, smootly flowing from one to the next. Anyway something to think about and make your head spin.