Thrashin’ (1986) Thrilling expose of the cutthroat world of California skateboard culture. Nah, I'm Kidding. It's just gnarly schlock starring a teen Brolin fresh off of Goonies. TIL: With 65,000 injuries per year, sounds like there's a need for a patron saint of skateboarding.
Your daily dose of culture courtesy of Jealousy (1945) - "As iron is eaten away by rust, so the envious are consumed by their own passion." - Antisthenes