Your phone's confiscated.
Your fingerprints are taken.
You're going to prison.
But don't worry, it's just for lunch.
The Clink Charity opened its third restaurant this week inside Brixton Prison in south London.
The meals are cooked and served by actual prisoners at restaurants located inside prison walls as part of a training and qualification program to help them prepare for life on the outside.
When the first toilet-themed restaurant, Modern Toilet, opened in Taipei in 2004, public reaction was mixed.
Was it weird, funny or just plain unsavory?
Whatever the answer, the concept’s popularity quickly became obvious - the chain now has successful franchises across Asia.
London, however, has put a new spin on the business.
Read the full story - London's dash to 'toilet restaurants' - on CNN Travel.