Most people know large cruise ships have a lot of crazy facilities on board, from gyms to swimming pools, casinos and sometimes cinemas.
However, one former cruise ship employee has revealed some of the rooms aboard that guests may never see.
The Australian woman, who operates under the handle @laurentalkssmack took to TikTok to share "creepy cruise ship secrets" many people don't know.
"There's some crazy stuff about cruise ships that you might not know about as a guest," she said.
"It's kind of creepy — so there's a morgue on board, there's a jail on board.