Sk8er Boi features Lavinge and her bandmates on their way to perform a concert on the city streets. The police arrive and attempt to stop it. At the end of the video, Lavigne crashes her guitar into the car windscreen and a helicopter appears overhead. Lavigne wears a t-shirt with the logo for Wilkesboro Elementary School, a North Carolina elementary school. After the video was released, the school was flooded with so many requests for the t-shirts that they were able to buy computers with the extra revenue from t-shirt sales.