. "In the musical. Phineas got sick he was able to build a rollercoaster again but he's body is to weak. So Lilly advise him to rest and sleep and take his job. So lilly partnered up with ferb to build a rollercoaster."@en . . "Rollercoaster:The Musical 2"@en . . "In the musical. Phineas got sick he was able to build a rollercoaster again but he's body is to weak. So Lilly advise him to rest and sleep and take his job. So lilly partnered up with ferb to build a rollercoaster."@en .