The first thing detectives do once they visit Mrs. Morningstar's home is:
Sancho and Bolsa.
In the play, when starting the search for William at the request of Billy Jo and going to the house of Mrs. Morningstar, who is William's aunt, they knock on the door and since the woman is a little apathetic towards his presence, the first thing they do is apologize to lighten the mood and then they ask you some questions.
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