. "The clubhouse was a treehouse located in Shaggy Rogers's backyard (next to Scooby-Doo's doghouse). The preadolescent gang frequented there to hang out and solve crimes."@en . . . . . . . . . . . . . . "Treehouse"@en . . ":"@en . "The clubhouse was a treehouse located in Shaggy Rogers's backyard (next to Scooby-Doo's doghouse). The preadolescent gang frequented there to hang out and solve crimes."@en . . . . . . . . . . . . . . . "Scooby-Doo Detective Agency clubhouse"@en .