Person A lives in Brisbane. Person B lives in South Australia. Person A goes on a holiday to SA, renting out a small house for the supposed week they should be there. Person B also rented out that house, since it was kinda like a roommates rental.

The two arrive, and they greet each other before moving on with their holiday plans. A few days into the trip, a snap lockdown happens in which the population of SA have to quarantine in their homes. Since the borders are closed, Persons A and B can't get home. They have to stay in the house for a month together while the lockdown ensues. 

Will A and B get along? Or will the lockdown be spent in misery?