Encounter with a peer

After spending my whole life so far hanging out with older folk, I finally met someone my own age (just 1 1/2 weeks older). This is how it transpired. (See photos (1)-(4).)

I heard some noise (sounding quite similar to me actually) on my left (1).

Looking around, I saw him: Aaron (2). He's about my size, a bit smaller than all the Uncles and Aunties I've met. He probably won't be able to carry me like they all do.

I wanted to introduce myself, but, all of a sudden, Aaron started crying. I started off smiling rather smugly as I wasn't (3).

After further thought, however, I figured, why not join in? (4)

I think we can be friends.