Bald

Alright problem, 6 + 7 =? you:638464738 (baldi's smile turned into a frown at the end of the hallway you hear slapping it was bought a frown on his face, holding a ruler, slapping it on his hand hard you run down the hallway, see 2 classrooms with 2 notebooks, baldi is coming, you get the notebook something on the you, can't ThinkPad, I hear every door you open)