small one: (out of nowhere) I don't want this carseat anymore
Me: ok, that was our of nowhere, why do you not want that carseat anymore?
small one: Because I got it when I was 4 and i'm 5 now.
Me: well, honey You have to be in a carseat until you are at least 7 years and 80 lbs. So lets do the math.
small one: ok
Me: you are less then 2 years to being 8 and weight 35 lbs. So that means you have to gain 45 lbs before your 8th birthday. Do you think you can do it?
small one: NO
Me: i'm sorry sweety, I think your going to be in a carseat until you are in college. (as he goes and pouts) lol.