answer: #Person1# and #Person2# are going to do some preparations for the grill party tomorrow.
documents: #Person1#: The weekend's finally here!
  #Person2#: And it's a long one. I have Monday off. It's Memorial Day or something like that.
  #Person1#: Yep. It's the kickoff of the barbecue season. We're invited to a grill party in the park tomorrow.
  #Person2#: Sounds good. What do we need to bring?
  #Person1#: We need to buy some buns for the hot dogs and hamburgers, and I'm making potato salad.
  #Person2#: I'll dig out the Frisbee and my kite from Taiwan.