That he is being really noisy and nerves.
When Calpurnia says Jem has the "look arounds," she means he's behaving suspiciously or behaving in a way that suggests he's up to something. It implies that Jem is acting in a sneaky or curious manner.
Guinness Brewery
Calpurnia said that Mr. Radley was the meanest man in Maycomb.
Calpurnia's note to Atticus says that Tom Robinson has been given the death penalty and that there is trouble at the jail. She asks him to come to the jailhouse to help protect Tom from a lynch mob.
they are saying you look really good
Calpurnia
He feels uncomfortable when you look at him...They all do...
Scout's observation suggests that Calpurnia is a strong and hardworking woman who is not afraid of hard physical labor. It reflects the respect and admiration Scout holds for Calpurnia's resilience and capabilities.
Calpurnia uses the term "niggertalk" to refer to the African American dialect spoken by the black community in Maycomb. She uses this term to highlight the difference in language and communication styles between the white and black communities in the novel "To Kill a Mockingbird." The use of this term reflects the societal divisions and racial prejudices present in the book.
It means you look too overdressed and retro.
It is probably his subtle way of telling you that you look nice :)
That she really does love you
She says I didn't ask you, I asked him (and was referring to Atticus.