Entering Abraham's house, Mary immediately headed to the kitchen to make a drink, and brought it to the living room to wait for Abraham.
Mary already considered Abraham's house as her own home, so she didn't feel awkward doing all those things.
Only in Abraham's room did she not dare to enter carelessly, because she was embarrassed and also to protect Abraham's privacy.
As for Abraham, he didn't mind what Mary did, because it was as Mary thought.
If Abraham already considered himself as one of them in his house, so he didn't feel disturbed by what Mary did.
Moreover, every time Mary came to his house she wouldn't just stay silent, Mary would be busy helping clean his house.
Whether she did it because of her self-awareness that considered Abraham's house as her home, or indeed Mary had a diligent nature to clean the house.
