BSU-CCA’s “Boka Id Kayos” Educates Audience on Igorot’s Resistance to Colonizers MAY 29, 2019 The historical play, “Boka Id Kayos (Escape from Kayos)…Igorot’s Resistance to Spanish Colony” was successfully staged on May 3, 2019 at the BSU Gymnasium. There were 1,200 students and people from the general public who came to see the play.