Thanks for your feedback everyone. The library suggestion is a good one, as I've been lagging behind on that lately. We went today, and he was so excited.

It's just really become clear in this last week that he's way beyond any of his peers. As of today, he just started identifying numbers up to 100 when we were out and about doing errands. And since I showed him these ones, he can identify Toyotas, BMWs, VWs, and Hondas.

The weight of the responsibility that goes with his abilities is starting to dawn on me, and my husband is away, so I'm processing this here with you guys! My other son is gifted, and oh my goodness, it has not been easy! Yes, this will be quite the ride.