🚨 If you see this hanging in a hotel room or public bathroom, call 911 immediately 😳 Experts warn it could be a sign of something extremely dangerous — and recognizing it could save lives 😨 Full story and what to look for are in the comments below 👇

That colorful strip of fabric at the foot of hotel beds—called a bed runner—might seem decorative, but it serves practical purposes. 

Travelers often use it to place food, rest their feet, or set down bags and jackets, keeping the white linens clean. It also acts as a barrier during intimate moments, helping prevent stains. Though often removed for comfort, the bed runner is more useful than it looks.