I can not stand it!

　　I get annoyed when someone cuts in line.If that happens ， I always say “Would you `mind waiting in line？”And I do not like it when someone talks to me while I am doing my homework.When it happens，I usually say “Could you please not talk to me while I am doing homework？” I do not like shop assistants follow me around.If that happens，I often ask the shop assistants not to follow me around.I think these behaviors are impolite.I hope everyone can be polite！