Mark: what are we doing tonight?
Daniel: It's supposed to rain so the river bank parties are not an option
Mark: casino?
Daniel: don't you have enough after the last time?
Mark: I will totally get mine this time
Daniel: hahaha ok
Mark: predrinks at your place?
Daniel: my sister is visiting
Mark: Hannah???
Daniel: yes
Mark: I haven't seen her for like 14 years!! she hot?
Daniel:  dude that's my sister
Mark: all right all right drinks at my place
Daniel: okay!
Daniel's sister is visiting him. Daniel and Mark will meet at Mark's place for drinks.