A father's battle with cancer motivates him to leave a legacy for his daughter in an inspiring way. After being diagnosed with the disease three times, Garth Callaghan decided he was going to pre-write his daughter over 800 napkin notes so she would have a message in her lunch box every day until she graduates high school. Writing quotes from Ben Franklin, to Yoda, to even his own powerful words, he's inspiring parents to 'pack, write and connect' with their kids. Krystin Goodwin has the touching story.