GREASE - Westchester Sandbox Theatre Date: 10/15/11 Hours: 8pm Ages: TW,TE,AD,All Price: $24; $20 students/seniors Address: 931c East Boston Post Rd - 914-630-0804 Mamaroneck, NY 10543 www.WestchesterSandboxTheatre.com Description: The Westchester Sandbox Theatre's mainstage production of the classic rock-n-roll musical.