KillerPix📷Contest - Behind the Smile is a Lonely Bored Crocodile - Cebu PH, Dec 2017

Here is a picture that I took of what seems to be a crocodile smiling. As you can see, it's teeth are pearly white and well taken care of.

This was taken at Crocolandia in Cebu Philippines last December of 2017.
Camera used is a Canon 700D.