One of those small blue ones, those are pretty enough to make the expense of operating a marine aquarium with only one or two specimens seem worthwhile. Maybe.

Learn gymnastics?

Take it for sure, for the flexibility.

Playing an extra on an okay tv show

Take it, that would be fun!

Spending 3 months on a cruise ship that doesn't dock anywhere?

No, not even for a microsecond, much less than any three months.

Fly around the world in a hot air balloon?

Leave it.

Lethally hot wings?

Hell no! Leave it. lol

Tour various parts of Alaska in different ways?

Take it, get a taste of where I want to stay eventually.

A fully stocked garage for automotive?

Take it, esp with a Shelby or other muscle car parked in it! lol

Play Jumanji for real if you get to choose the adventure?

Leave it.

Drive from Sacramento to Los Angeles at 200 mph along the I-5?

Leave it, 200mph is only fast on the ground.

Experience the human equivalent of a peregrine falcon dive?

Leave it

Swim with otters?

It would be fun if they were tame and used to it, but wild ones would probably get upset and bite. So leave it.

Travel through space if it was like planes today?

Take it, the perfect trip. I won't live long enough to get to my destination.

A totally sincere, but deathly frightening smile...Like mine.

Take it

A Free house of your dreams but no internet

Take it. Because the house of my dreams would be near a library and they will have internet (and books).

Antarctic cruise?

Absolutely take it!

Have a robot to clean your house and mow the yard?

Take it

Pet raccoon?

Leave it, it would eat my fish.

Hunt for wild pigs?

Leave it, Its more fun to hunt the animals instead of the critters.

Forsake romance, in exchange for peace of mind? (Already took it.)

Take it.

Take a one-way trip to another universe?