We all know our teeth are important for eating, talking, and smiling. When it comes to maintaining your pearly whites, Periodontist Dr. Nicholas Toscano is your man. He has been responsible for the some of the most famous smiles in the country including George W. Bush, Bill and Hilary Clinton.

Wanna know what foods make for the worst breath? Dr. Toscano breaks them all down:

Garlic. Truly horrid-smelling and traditionally deemed the king of stinky foods, and that's not just because the taste is hard to wash out of your mouth.

Guilty of offending with any of these?