@Bow oh my gosh you've done so much cool stuff!! I can imagine your D could warm up to it hahaha but yeah not for everyone. Skydiving is one that I'm super on the fence about, it could be sooooo fun but also I hate that feeling when your stomach drops, like when you're on a swing set and at the apex of the swing the change of direction makes me feel almost sick. But I loooove being up in the air, always sit in the window seat on planes cos seeing the world from above is so cool. So idk maybe one day! 

Aww haha 'are caves real?' that is too cute. Sounds like quite the experience! Hope y'all have a blast! 

Could you ask one of your supports to book the appt for you? I know you really don't want to but if it could take some of the pressure off to not have to make the call in the first place, it could make it easier.