Hi my friends: One more time I am here to ask some questions. This time is about the written name on the tickets. I bought some tickets for my friends, I paid for them and my name is on the bill, but I am accreditated, so I don't need a ticket for me. So I understand that: 1. My friends have to write their names and their surnames on the tickets.And they have to show the WOA workers their identifications ( like a passport ). 2. My name isn't important, but it would be right that they will take my bill with them. 3. I don't have to be with them when They are going to pick up their wristbands. 4. I don't have to write my name on the tickets in spite of They didn't buy the tickets. Thanks a lot for your answers.