What do you call a person who runs errands?

What is the adverb of intention? Which is proper Dear Smith's or The Smiths? How do you say butthead in french? What kind of clothing do they wear in France? What is appropriate dress for the Kennedy center? What does prim grin mean? What does the idiom by the seat of your pant mean? What does it mean for a person to spaz out at somebody? How do you abreviate mister? Why do people make fun of fat people? What does la femme e le chapeau mean in English? Is it normal to ask someone to delete your phone number from their phone and delete any history of you and never speak of you to anyone? How did the way single and married women dress differ? Do you tell your friends that you got your period? Why do you urinate like a female and use their toilet? How do you say in the toilet in french? What is etiquette. Give examples of various etiquettes? Why do people wear towels on their head? How do you wear a cufflink? What does it's just a fling mean?