Yes, you do.
The days of hotel guests helping themselves to towels and robes when they check out could be a thing of the past as high tech gets in to the linen.
One company has come up with a way of adding miniature tags in the expensive materials which were costing hotel managements a fortune to constantly replace.
It has long been assumed, wrongly in most cases, that the smart towelling robes and plush fluffy towels were fair game for guests looking to save some cash at home.
The rest of the story: