Mouth Molds….out of cream cheese and tortilla wraps??

If you have ever had a mouth mold done in the dentist office, you know that it doesn’t taste good and it makes you gag. When I visited the dentist last time I wondered what dentists and orthodontists were like growing up. Did they always aspire to work with teeth? Did they practice making mouth molds out of cream cheese and unravel all of the floss on the floor? I’ll let you know in about 20 years or so.