Disneyworld, here we come (in 2010)

Recent conversation with Regan:

Regan: Mom, sometime can we go to see the Disney princesses at Disneyworld? (she must have learned about Disneyworld at school?)
Me (tentatively since I'm not sure where this is going): Regan, that sounds like a great idea and sometime we will take you, Jane and Meredith there but not while Meredith is a baby since Disneyworld isn't really for babies.
Regan: OK

The next day:
Regan: Mom, when exactly can we go to Disneyworld?
Me: Hmm, we don't want to take Meredith when she is a baby but probably by the time she is three, that would be a good time.
Regan: OK

The NEXT day:
Regan: Mom, how old will I be with Meredith is 3?
Me: When Meredith is 3, you will be 7 and Jane will be 5.
Regan: OK

The day after that, Regan starts telling anyone who will listen that she is going to Disneyworld when she is 7. So it seems I have committed us in 2010. It was pretty fun seeing how she connected all the dots.