On the internet, sometimes dreams really do come true. A 14-year-old girl by the name of Mary made a Twitter account with the sole purpose of convincing Weezer to cover the resurgent soft-rock song "Africa" by Toto. It took a few months and back in May, Mary got her wish. Weezer released a perfect cover and reinforced just how strange a place our online lives have become. Now, they've blessed us once again with a magical music video featuring Weird Al and his accordion.