Many people know Hanka Rackwitz as the lively and clever real estate agent from the TV series "mieten, kaufen, wohnen" on Vox. She often plays the role of the savior in need when searching for an apartment in and around Leipzig. In front of the camera, she always appears confident and composed, but that is only part of her personality. In real life, she is plagued by various compulsions, quirks, and ticks. Hanka Rackwitz suffers from a pronounced need for control and has to check not just two or three times whether the candle is extinguished, the faucet is off, and the front door is locked, but many more times. She has a compulsion to wash her hands and cannot touch anything that has come into contact with the floor—whether it's a fallen pen or even regular shoes. Therefore, she prefers to wear rubber boots, as they can be handled by the edges, ensuring they haven't touched the ground.