Trip cancelling or rescheduling cannot be done with 24 hours of the start time. How to sign up friend(s): 1. Login on the next screen. The booking system reserves only 1 person at a time. Therefore, sign up yourself using the Promo Code then… 2. Go back to the schedule and make ANOTHER single reservation under your name using the Code 3. Keep repeating this for each person 4. All reservations go under your name Each person must present a valid voucher on check-in to be admitted. Anyone missing a voucher will NOT be admitted.