how could you make pizza any better? >> i don't know. i will tell you. a message in a pizza box helped save a man's life. he lost his will to live after his wife lost her battle with cancer. little did he know the pizza place he frequented started a pay it forward with pizza. they bought dennis a pie with a special message inside, stay strong. >> when you do something nice that works, you see somebody benefitting, you know, he made me happy. >> he says the kind gesture helped lift him from a deep december py despair. >> that's really beautiful. a small act of kindness for somebody does change their day. it changes their life in that