text: Bam: hey, just heard you're throwing a party tomorrow :D
  Ross: what?
  Bam: who's invited?
  Ross: what party?
  Bam: just kiddin man... don't worry we'll show up after 9pm
  Ross: ha ha ha
  Ross: ok then, don't want to ruin your plans
  Bam: you're my best friend mate
  Ross: ok ok 
  Ross: who's invited then :]
  Bam: will talk to Robinsons
  Bam: Emma?
  Ross: ok
  Bam: ok seriously if you want to go out we can meet somewhere else
  Ross: we'll think about it tomorrow
  Ross: byob
  Bam: sure
target: Bam and Ross will meet tomorrow and will think whether to stay at Ross's or go somewhere else.