Where does the time go????

My baby is going to be turning 3 this weekend. Actually he was born on Leap Day 2.29.08 so we will have to celebrate at midnight on 2.28. It's really hard for me to believe he is going to be 3 because in all honestly it feels like we just brought him home from the hospital. He is definatly a mommy's boy, so maybe that's why he still seems so little!!! We went for his 3 year check up the other day and here are his stats:
39 inches tall....90%
31 1/2 lb........50%
Wears 3t clothes
size 10 shoes
Pretty much tall and skinny like his brother.