It's not good to ignore school responsibilities.
Henry's friend Corin invited him to go to the park, but he has to catch up on his schoolwork.
Henry wants to respond to Corin's invite.
Henry tells Corin, thank you, but he has to put his schoolwork first.
Henry wants to have fun, so decides to blow off his classwork.
Henry is able to catch up in school and passes for the year.
Henry falls too far behind in school and ends up failing for the year.