My child amazes me....

So here is something that I probably will remember happening, but I won't remember when it happened, so I'm documenting it now, before I forget. Gage has a farm animal book that is lift-the-flap. Last night, we were reading, and I was lifting the flap and asking him "What's that?". He knew some of them, but not alot. So then I started asking him where's the chicken?? Where's the puppy?? He knew where every single animal was!!!! I was impressed and didn't know he knew that. What else does he know that I don't know he does???