“Interestingly, the hostel will tie a hand strap to guests, with a metal buckle that cannot be released easily. Just like a patient in a hospital, and looks like a criminal. 
I forgot to ask the receptionist to release the strap for me when I checked out, when I arrived at the airport, the x-ray machine’s alarm rang, and I needed to conduct a full body security check just cause of this strap. I need to transfer to the airport to get to my home, so I need to conduct two more additional security……
“Interestingly, the hostel will tie a hand strap to guests, with a metal buckle that cannot be released easily. Just like a patient in a hospital, and looks like a criminal. 
I forgot to ask the receptionist to release the strap for me when I checked out, when I arrived at the airport, the x-ray machine’s alarm rang, and I needed to conduct a full body security check just cause of this strap. I need to transfer to the airport to get to my home, so I need to conduct two more additional security…  …
Cheuk Yin