answer: #Person1# finds #Person1# wasn't informed that a meeting was postponed. #Person2# tells #Person1# the memo was sent to the whole office and was also posted in the break-room. #Person1#'ll talk to the secretary.
documents: #Person1#: I've been waiting here in the conference room for ten minutes already. What time does our meeting start? Where is everyone anyway?
  #Person2#: Didn't you hear about that? Our meeting was proponed until Friday.
  #Person1#: What? The meeting was proponed? No one told me anything about it.
  #Person2#: Didn't you get the memo?
  #Person1#: What memo? There haven't been any memos this whole week. I check my unbox every day, and I haven't seen anything.
  #Person2#: The memo went out three days ago. It should have made it to your in-box, but maybe it got lost in all the clutter on your desk.
  #Person1#: You know how things get piled up on my desk when I am busy, I know that sometimes I do misplace things, but I always read all the memos that go around. They go directly to my in-box. Are you sure it was sent to the whole office?
  #Person2#: It should have gone around to everybody. They also posted a copy of the memo in the break-room. Don't you ever look at the messages posted on the bulletin board?
  #Person1#: I'm usually too busy to take a bunch of coffee breaks and gossip by the water cooler. Anyway, I am sure the memo never got to my in-box. I'll have to talk to our secretary about it.
  #Person2#: That's right. You never know what you're missing out if you don't read the memos.