I was searching for a photo earlier this week and ran across these.
If I remember correctly I had left Mateo with my parents for a couple hours while I went to get my hair highlighted for the first time ever. The date of the photo says it was 12-08-2001. That means Mateo would have been 21 months and 2 days old. (Thanks Linda for correcting my math. I don't know why I had that he was less than a year old stuck in my brain!) Anyhow, what a cutie pie!