Island: Crete, Santorini, Naxos, Paros, Hawai'i, Maui, Saba, St. Martin but just stopping over on the way to Saba, Puerto Rico, Turks and Caicos. Oh, and the Galapagos. Those. Uh. I like islands. Does the UK count? Spouse and I have Shetland on the agenda.

Plane: ... yep. Several times a year.

Ridden in an ambulance: I don't think so.
Karaoke: Nope nope nope.
Ice skating: Well. If you can count falling down a couple of times and really hating it.
Cruise: Never.
Ridden on a motorcycle: Once, pillion behind a novice rider; it was not a pleasant experience. Now, if I could ride with Steve Rogers ...
Ridden on a horse: Yes.
Stayed in a hospital: Ha ha ha ha ha yes so much yes.
Met a star: Yeah.
Ridden in a helicopter: No.
Been on TV: Yeah.
Seen a ghost: Not to my knowledge.