Tipsy Elves cofounder Nick Morton went through 10 years of higher education so that he could become a dental specialist.
So when he and his cofounder Evan Mendelsohn made a deal with "Shark Tank" investor Robert Herjavec and sales of the company's holiday sweaters starting taking off, Morton was confronted with a difficult decision.
Image: "Beyond the Tank"/ABC "Shark Tank" investor Robert Herjavec.