A Silent Observer

Exploration Stage: Fantastic Wildlife Park
From: Mayor
Description: You’re questioning the people who saw Mr. Doubledeal at the Wildlife Park? Then I am also a witness. I came to check on the old-timer tortoise and found Doubledeal near it. Have you seen the old tortoise yet?
Completed: The Wildlife Park owner, Mrs. Green, told me she got this tortoise from her mother. Mr. Doubledeal carefully looked at this animal, and then he quickly went off somewhere.