We were asked when making the ADR, asked when checking in and asked when the server came. In many cases the CM asked to see the card to see what the number of adults vs children were listed on the card. We ate at Coral Reef twice and asked to produce the card both times, along with LeCellier and Kona's too. The most hassle we had anywhere was at Coral Reef. We had only adult credits 2A on our card and had leftover credits so wanted to treat 2 other adults and the server kept telling us we couldn't give our credits away. We used each of our cards and the server charged each card for 2 bills, making it 2 different checks, plus we purchased OOP too and used our DDE card. The server was not happy and told us we were causing him too much work. It spoiled our evening. We had given our adult credits away to other adults in the past while using the DDP and it's never been a problem. Even Mary on mousesavers says that this is acceptable. It wasn't like we had children's credits we were using for adults. And we even paid for the DDP, since it wasn't free.