Dave taught Nate how to count the week before last. Nate went into the bathroom to take a bath without knowing how to count. When he came out he not only had the avocado washed out of his hair, but he could suddenly count to four. Here he is showing off his new skill:
The video also has a bonus baby sign: CRACKER. You can see how he's progressed from his thirteen month version of the sign here.
