Professor Gilbert is Justin’s timid private tutor. Everything
from his precision-trimmed beard to his symmetrically
aligned shoelaces screams nerdy perfectionist!

Although intellectually suited for the job, he suffers from a
debilitating stammer ... which he can only control by singing!

“ The professor scuttled behind his desk, sat down,
and arranged his pencils in a neatly serried row from
2-B to triple-H. Still, he said nothing. He coughed a
few times, and then cleared his throat forcefully, like
a man who’d mistaken a beaker of H2SO4 for a glass
of H2O. Finally, when the tension became utterly
unbearable, he took a deep breath and gripped the
arms of his chair, steeling himself to speak.