In 2008, Caltech students provided a "Puzzle Zero" in the MIT Mystery Hunt which when solved, told solvers to "CALL 1-626-848-3780 ASAP". When MIT students dialed the number, they heard, "Thank you for calling the Caltech Admissions Office. If you are another MIT student wishing to transfer to Caltech, please download our transfer application form from www.caltech.edu. If you are an MIT student not wishing to transfer to Caltech, we wish you the best of luck, and hope you find happiness someday..."