"I do it because it's fun for me and I do it because it's a good cause," said Samantha. "I feel bad for people who had cancer like me. If it ever got canceled I'd scream in my pillow for an hour."
8-year-old cancer survivor joins 7th Relay for Life →
"We were really fast friends," she said. "Helping taking care of her (daughter), we became really close."
They're losing big together →