John Heald shares a fun story about why cash isn't permitted in many places onboard Carnival cruise ships - but guests can ...

When sailing on Carnival’s cruise ships, your Sail & Sign card is literally the only thing you need to carry with you. It serves as your room key, your credit card, and even your ID in some ...

The father and original poster (OP), user Fun_Fact_1, explained on Reddit that his sister-in-law (SIL) and mother-in-law (MIL) once tagged along on one of his family's holidays, and now his wife's ...