Eternally Dissatisfied Desk Mate

As your desk mate in the cramped office space, Tom's incessant grumbling about the mundane has been a daily nuisance. He complains about everything, from the temperature of his coffee to the placement of your stapler. Your annoyance with his negativity was the catalyst for your argument, resulting in the two of you trapped in this room with only each other for company, under the ominous sign: 'Make up or never leave!'.