exsample my friend name earn m5/3 she told me about bad thing between an exchange studen in usa that at frist thing she must use an different language it is a difficult time and The worst thing was about her host family, Not interested in her and Rarely have the money. Don't took her to an eye-opening And his son, he always likes to bullying and to be nosey with her personal story so this it Make her unhappy time and discontented when stay at home