Answer:
She's probably lonely and doesn't have people to talk to. Although if she's doing it in store, I'm not sure. It depends on how old your sister is. If she's a child, she probably has an imaginary friend, but otherwise, I'm not sure.
Explanation:
Yes all of your answeres are correct
Answer:
I apologize for anything I may have done to offend you, can you please tell me things that I can fix on my part? Please tell me if this helps!
Explanation:
