I had a kindly grandmother book a cruise for herself and grandson. While she was out checking out the ship on the day of embarkation he snuck off to the cabin and fired up a doobie he smuggled aboard. The passengers strolloing down the hallway smelled it and reported him. He was kicked off before the ship ever left port. Grandma left with him (she shouldn't have in my opinion) voluntarily. She called me recently and asked me if the cruiselines have a blacklist for things or if she could try again. I suggested she go with another line, just in case. She's sweet, but why would she take this punk on another cruise? She did and all went well this time. There is no love like a mother's or grandmother's love.