Ms. Gottschalk

Ms. Gottschalk is a teacher at Westover Hall and a minor character in The Titan's Curse.

The Titan's Curse
In The Titan's Curse, Percy, Annabeth, and Thalia run into Ms. Gottschalk and Dr. Thorn while trying to find Grover. Ms. Gottschalk stops them and won't let them go any further. Thalia manipulated the Mist, and made Ms. Gottschalk think that Percy, Annabeth and Thalia were students at Westover Hall. Percy personally finds it funny that a teacher would be named 'Got Chalk?'.