When I laughed at that, he said: "Hey, I'm getting older faster than you think!" So true, so true.
And Jaybird has been REALLY enjoying the tagalong that we got from a friend. (This is a bike wheel and seat that you attach to an adult bike.) After being really quite scared during the first minute or two on it, she relaxed a little and said, "Hey, I think I'm beginning to really enjoy this thing! This is fun!" She wants to go bike riding with dad every day.