Why Experienced Travelers Roll a Water Bottle Under the Hotel Bed Before Sleeping

When you check into a hotel, you probably have a familiar routine: put your suitcase down, check the bathroom, charge your phone, and finally get into bed.

But some experienced travelers have another unusual habit before settling in for the night.

They roll a water bottle underneath the hotel bed.

It sounds strange at first. Why would anyone do that when the bottle could simply sit on the nightstand?

The reason has less to do with the