Sorry, I know this is in reference to Carnival, but I thought some of you frequent cruisers might be able to help. My son's teacher is taking a Carnival cruise this summer for her son's graduation. Money is tight and she is stressed about it. The class wanted to give a group $$ gift for end of the year teacher appreciation and we wondered if we could apply a stateroom credit for her. Does anyone know? Otherwise, should we give Traveler's Checks? Does anyone use those anymore?