Yuk Mouth
- Episode aired 1974
A PSA to tell kids to always brush and floss your teeth everyday or you will become like Yuk Mouth who doesn't brush his teeth and eats junk food, causing him to get a cavity.A PSA to tell kids to always brush and floss your teeth everyday or you will become like Yuk Mouth who doesn't brush his teeth and eats junk food, causing him to get a cavity.A PSA to tell kids to always brush and floss your teeth everyday or you will become like Yuk Mouth who doesn't brush his teeth and eats junk food, causing him to get a cavity.