is this feasable if you don't have a car? i booked 2 days at hoilday inn kid suites and was just planning on resting befor the cruise. but if we could get 20% of one day pass i might think about it. my question is how do you get to wal mart and back to the hotel without spending the 20% on a taxi. we would need 4 adult and 2 kid tickets. any ideas