It was my first day working as a hotel housekeeper, and I was determined to make a great impression. I wanted every room to look flawless — towels perfectly folded, beds tightly made, everything sparkling clean. But as I moved from one room to another, I began to notice something unusual. Guests — from families to business travelers — kept placing their suitcases in the bathtub. At first, I thought it was a coincidence, maybe just a lack of space. But when I saw it happen in room after room, even while guests were present, I realized it couldn’t be random. Something was behind this strange travel habit.

Curiosity got the best of me. During our morning staff briefing, I brought it up casually, expecting puzzled looks. Instead, a few coworkers smiled knowingly. One of them, Maria, who had been there for years, leaned in and said, “Oh, that’s common. It’s to keep their luggage safe from unwanted little visitors.” I blinked in surprise. She went on to explain that some travelers have learned to place their luggage in the bathtub because smooth surfaces like porcelain make it difficult for tiny pests to reach. For guests who have experienced issues during past trips, it’s become a small but meaningful precaution — a way to travel with peace of mind.....