text: Dean: when is the exam?
  Jo: idk
  Dean: what?
  Jo: idk
  Dean: how do you not know? you always know lol
  Jo: im just messing with you lol
  Dean: ok weirdo so when is it??
  Jo: Friday
  Dean: FRIDAY?
  Jo: yup
  Dean: as in this Friday??
  Jo: yes 
  Dean: fucking hell
  Jo: good luck 
target: Dean and Jo have an exam on Friday.