Dinosaur again

Clarence chose to paint dinosaur for his make-up art lesson the other day. Yes, dinosaur again! It was a wooden piece of block with a hook on it for hanging small items. Funny part, when asked what colour he wanted to paint, he told the teacher white. (The thing was already white in colour)(Reason was because he just watched Ice Age 3 and the dinosaur Rudy in the movie was white in colour)
After some persuasion, he then changed his mind and painted another colour.

But the nails and mouth still white in colour.