When staying at a hotel or motel, safety should always be a priority, especially in unfamiliar locations. While most guests inspect the bathroom, toiletries, and furniture for functionality or hidden devices, one area is often overlooked: under the bed. Esther, a seasoned Dutch flight attendant with KLM, recommends an unusual but effective trick: throwing a bottle of water under the bed as soon as you enter the room.This simple action can help detect hidden objects or even people who might be lurking underneath. By rolling the bottle vigorously from one side to the other, you can quickly identify any obstacles.

If the bottle does not roll freely, it may indicate the presence of something unusual, allowing you to take precautions, such as leaving the room or asking hotel staff to assist.Beyond safety, checking under the bed also provides insight into the room’s cleanliness. This area is often neglected during cleaning, leading to dirt, dust, and even leftover trash. Unchecked, it can become a breeding ground for insects or rodents, affecting the overall hygiene of your stay.