Matt Skiba Matt Skiba of Alkaline Trio, on an appearance on the Darren Rose Radio Show, stated that he was working with Mark Hoppus of Blink-182 on a selection of children's music. The project is called The Cereal Killers. One of the songs is titled "I Want To Be a Spider," which is about a young boy who wants to be a spider. There is no projected release date for any of this material.