Donna O'Neill was diagnosed with breast cancer at age 50 and battled the disease with humor and positivity, shaving her head into a mohawk to deal with hair loss from chemotherapy and visualizing Pac-Man eating her tumor during treatments; five years after being declared cancer-free following a double mastectomy, she got her first tattoo commemorating her survival and newfound appreciation for living life to the fullest without fear. O'Neill's ability to find laughter even in her darkest days of cancer treatment helped her and others cope with the emotional and physical toll of battling the disease.