Dodging Karens while working in the hospitality industry is an unattainable dream for optimists. After working with a wide variety of guests and their entitled attitudes, the word optimist disappears from your dictionary. In this case, OP was working the front desk at a hotel, enjoying her night when an unreasonable potential guest entered the lobby. The man, who we will dub Karen, asked OP for a room that night, and was told by OP that they would need to put a refundable $100 deposit on his ca…