DEAR HARRIETTE: My friend’s sister is one of the worst people I’ve ever met. I hate how she treats my friend. I’ve watched her steal from my friend, embarrass her publicly and try to harm her. My friend is a little older and believes that she has to be the bigger person in the situation because her younger sister obviously has some behavioral or emotional issues. I told her that the next time her sister takes her things without asking, tries to hit her or shows any type of violence toward her, she needs to call the police.
