rubber duckies

Vaughn has 2 duckies-- a yellow one and a green one. Yesterday, he was in the bathroom playing with the green duck. I asked him "where's the yellow duck?" He went over to his toy basket, and pulled out the yellow duck!!! I don't know if he knew it was yellow, or just that it was a duck!! We've been working on colors tho... I tell him the colors of his stacking rings, and when I let him color, I hand him the crayons one at a time and name the colors! One day I was givng him crayons, and we got to yellow-- I said "yellow" and he put it up to his ear like a phone!! He thought I said "hello"!!! LOL