She could have just walked away and not go back
The main idea of a text is the point it is conveying to the reader. It can also be called the purpose for writing the text.
The answer to your question is Errand
OOOOOOOOOOOOOOOOKAYYY GIMME A SEC AND ILL BE DONE
People all ages, hailing from different nationalities, religions, cultures and backrounds. Uniting the group as an ideal fraternity amongst people.