I dont know if these are new or old news in the card collectors community so i thought id post em here
I got one of each blank and the other two were my daughter and mine. The one with the people on em is used for passengers that are under 21 years old. They punch 2 holes in the card when it is issued to a child. The 2 star punches are done after a waiver is signed for the rock climbing wall on the ship. The coke sticker shows that we paid for her to get unlimited soft drinks. The initials in the top right are done by the childrens program worker after she was signed up for that. The adult cards are used for everything! They are used for slot points, room key, payment, and to get on and off the boat. I also scanned a back of one of the cards