Milestones

I often wonder if Stewart is reaching all of the milestones that he should be at his age. Today I stumbled upon an article about 18-24 month milestones. He is 17 months right now but I just wanted to know what he should know in the next 6 months. Well turns out he's doing just fine. ( 18-24 month milestones) He does the majority of these milestones already and today just reached another one. We were reading a book and he was able to point out both the ball and the car in the book. I'm not one to brag about my kid but I'm just glad to know he's doing what he should be at his age.