Abby: I haven't seen you around lately.
Luka: I've been working nights.
Abby: How's your Christmas?
Luka: Quiet. What'd you do for New Years?
Abby: I worked.
Luka: That's always fun.
Abby: Did you make any resolutions?
Luka: Uhm... Help out more.
Abby: Help out more where? Here?
Luka: Uh, no. Europe. I've volunteered to go to Bosnia for two months with Doctors Without Borders.
Luka: Yeah. I speak the language.
Abby: What brought this on?
Luka: I don't know. Change of scenery?