Slowing Down

My little beast is not so big anymore!  He's still getting bigger, but not quite as fast.  He was off the charts for length and weight when he was smaller, but now he's around 75th percentile and even between 50th and 75th!  I am still used to him being such a big baby and now people probably think I am nuts when I refer to his big size or his chubbiness.  He's really not that big anymore.

What will I do with these?