Adam and Jake discover unsent love letters to Mrs. Tusk by Mr. Hornbill, and they decide to coach him to ask Mrs. Tusk out on a date. / Zira Cornelius, a famous documentary filmmaker, comes to Charles Darwin Middle School and focuses on Adam, believing him to be an unknown species, unknowing he's a human boy with a zit, swollen nose, and muddy clothes (due to a bad start that morning).