Okay *Scoots closer* it depends on who is snowed in and where.
The diner: Debbie, Hunter, Emmett, Ted, Brian, Justin, Michael and Ben, plus a few various sundry. They have to pass the time. Do they divulge secrets to one another? Do fights take place, do they play strip poker? Who fucks whom and where (the supply room, the bathroom, under the counter)?
Kinnetik: Ted, Brian, various workers, Cynthia, possibly Justin and or another friend of theirs. Same thing. How do they pass the time? How does the stress of being snowed in at work effect the way people interact? Did Cynthia have a date, did Brian have a plane to catch, did Ted have plans he'd been looking forward to all week? Do unexpected people bond? Like Ted and Justin or Justin and Cynthia, etc.