It's good to show compassion to those with illness.
Irvine is shopping when he receives a selfie from his bald sister after another round of chemotherapy.
Irvine wants to buy something.
Irvine borrows more money and buys his sister a wig.
Irvine buys himself a new video game, and spends the evening playing at home.
Irvine and his sister have fun taking selfies with his sister's new hair.
Irvine feels bad for not doing more for his sister.