SIR BLACK BOX is a convertible classroom that is also used as an events space extension. It is located at the far-left of the mid-section of the 4th floor. Besides holding classes here, students can also use the space to stage their plays and do live events. The name is inspired by the theater term for platform stages; and a homage to the late lauded homegrown thespian, Mr. Bernardo Bernardo—fondly called “sir BB”—who also taught at MINT as the Performing Arts Program Head.