Since having my full upper denture plate I have not tried to chew gum. I decided to go big or go home and try a piece of grape flavoured Hubba Bubba!! I pop that bad boy into my mouth and start chewing! You'll see quite quickly this is no easy task wearing a denture plate hehe I keep trying to chew my gum with my teeth in and even attempt a few bubbles. Eventually, I give up with the teeth in. Taking them out I'm now chewing my gum with my bottom teeth and top gums. Enjoy my first attempt at chewing gum with my dentures in and out :)