The first is the discomfort
arising from Julie and Paula being stuck in the same hotel overnight due to grounded flights, the second is a possible explanation of the antagonism between the pair that culminates in a disturbingly open - ended finale, and the final is the idea that in Stettner's interpersonal corporate nightmare, fear is the mechanism that catalyzes the characters towards generosity,
friendship, and cruelty.
Most of all, it is a movie built on an unlikely
friendship, Kenny and Mike coming
from different worlds yet still able to reach a level of understanding and camaraderie that allows the appearance that they've done something extraordinary to cheerfully
arise.