DLT's Josh Tehan has experienced every parent’s worst nightmare – being told your child has cancer. His son, Ethan, who is now cancer-free, was diagnosed with acute lymphoblastic leukemia (ALL) at the age of 3 and underwent three years of chemotherapy. 

Now that Ethan is living the life of a typical, healthy 15-year-old, his dad wants to help other children and parents going through blood cancer treatment by raising money for the Leukemia and Lymphoma Society (LLS).