1&2 Have never done or used either. I would not wear crocs on the rope course.
3. Tickets will be left in your cabin with instructions
4. Always be in airplane mode while on board. If you purchased 3 individual wi/fi packages, each will log on with the S&S card number. If you purchased one package everyone can sign on, one at a time using the purchasers S&S card
5. Add it on to your cruise boarding info or at check in at the cruise terminal
6. Yes, you have to add funds to their S&S card. Suggestion, only give them a daily amount on their cards. Kids blow right through S&S card funds, mostly playing video games.
7. Yes . One of the first things to do. Don’t know. Have never seen the topic anywhere.