She is a Dutch woman, a seasoned flight attendant at European Airlines KLM. Having stayed in many hotels around the world, Esther emphasizes the importance of personal safety. She reveals that: I always throw a water bottle under the bed as soon as I check in to a hotel.

She adopts the habit of throwing a water bottle under the bed as a precautionary measure. This acts as a proactive step to ensure her sense of safety during her stay.

As Esther explains, by doing this, you can easily detect if someone is hiding under the bed. Specifically, when throwing a water bottle under the bed: If it does not roll out (ie there is an obstacle), then look down yourself or ask the hotel staff to check under the bed.

Conversely, if there is no one underneath, the water bottle will roll out from the other side (because hotel beds are usually placed in the middle of the room). If in the worst case, that is, detecting any abnormalities, you should quickly leave the room and call the hotel security staff to handle it.

Under the bed in hotels and motels, there are sometimes valuable jewelry items that have been lost. More dangerously, it can also be a place where someone hides weapons and stimulants that can cause danger or trouble for you.

In addition to detecting whether someone is hiding under the bed in the hotel room, checking this location helps you know whether the hotel room is clean or not.

If not cleaned properly, under the bed is a place with a lot of dirt, hair, three worms, cigarette butts, food packaging, shoes left behind that the staff has not cleaned thoroughly or intentionally left behind.

In particular, under the bed can also be a "nest" of insects such as ants, cockroaches, bugs, etc., directly affecting your health. So, with just a small action that takes 2 seconds, the above problems have been solved. It is more convenient that in almost all trips, we always have bottled water on hand. So this will be a very beneficial thing to do without wasting time or incurring any additional costs.

The experience shared by flight attendants is certainly useful and reliable. Please share this interesting way with many people. Who knows, it might help someone avoid big trouble.