ganked from mskat, because she asked nicely....

Back in the Day with the Primacy of Reasons

Name three things you could do as a child that you can't do now.
Read in the car
Go for a loooong time without bathing
Wander aimlessly in the woods without fear

Name three things you did as a child that you are surprised you are still able to do now
The splits
Read voraciously
Make up songs as I'm singing

Name three things you do now that you never imagined being able to do when you were a kid
Drop off to sleep immediately
Be in love
Run