text: Xavier: hi! :) are you busy right now?
  Charlie: hey! :) i'm free, what's up?
  Xavier: could you please do some shopping for me? i've had an accident, nothing serious, but i can't use my left hand for the next week
  Xavier: i'll pay you back, of course
  Charlie: sure, what do you want me to buy?
  Charlie: what's happened?
  Xavier: yesterday i slashed my wrist by accident and i had to be stitched up
  Charlie: wait, you tried to commit suicide??
  Charlie: man
  Xavier: no no no
  Xavier: it was an accident, i tried to catch a falling teapot
  Xavier: it was made of thin glass and it broke in my hands
  Xavier: a piece of glass went into my wrist
  Xavier: i'm not suicidal or anything
  Charlie: ok, man, you scared the shit out of me
  Charlie: so what do you need?
  Xavier: two breads, some veggies, fruit and so on
  Xavier: generally a week's food supply
  Xavier: oh, and a few rolls of toilet paper
  Charlie: OK anything else?
  Xavier: no, thanks a lot! :)
  Charlie: i'll be at your place in about an hour
  Charlie: i'll leave you food, do your dishes and cook something for you
  Xavier: YOU'RE THE BEST FRIEND EVER
  Charlie: it's not a big deal, i know you'd do the same for me ;)
target: Xavier had an accident - a falling teapot slashed his wrist and it had to be stitched up. He can't use his left hand for the next week. Charlie will buy a week's food supply and some toilet paper for Xavier and will help him with the housework. Charlie will be at Xavier's in about an hour. 