I find it hilarious that my 3 month old wears size 2 diapers and my 2 year old wears size 3 diapers. They are built so differently, my 2 year old is skinny and tall and my 3-month old is short and chunky. I couldn't have imagined how differently my two girls were going to be!
I guess if they are eventually wearing the same size, I won't have to worry about mixing up the diapers! (of course, hopefull DD1 is potty trained before that happens!)
Re: Funny observation about diapers