Conversation so far:
Where is Dr. Seuss from?
Theodor Seuss Geisel was born and raised in Springfield, Massachusetts.
How did Dr. Seuss start?
What did Dr. Seuss do at Dartmouth College?
At Dartmouth, Theodor Seuss Geisel joined the Sigma Phi Epsilon fraternity and the humor magazine Dartmouth Jack-O-Lantern, eventually rising to the rank of editor-in-chief.
What did Dr. Seuss study at Dartmouth College?
How did Dr. Seuss start writing?
Theodor Seuss Geisel was encouraged in his writing by professor of rhetoric W. Benfield Pressey, whom he described as his big inspiration for writing at Dartmouth.
Did anything particularly important happen during Dr. Seuss' early years at Dartmouth College?
While at Dartmouth, Theodor Seuss Geisel was caught drinking gin with nine friends in his room.
Was there any consequences from Dr. Seuss getting caught drinking gin with nine friends?
To continue working on the humor magazine Dartmouth Jack-O-Lantern without the administration's knowledge, Theodor Seuss Geisel began signing his work with the pen name Seuss.

Question: did he write somewhere else?
Self-contained rewrite: Did Dr. Seuss write somewhere else after resigning from all extracurricular activities at Dartmouth College?