75% on the Heinlein list
With some generosity in interpretation, I get 75% on the Heinlein list.
Among the ones I didn't get:
Being a middle-of-the-continent guy, I've never conn'd a ship, although as a kid I drove Dad's boat at the lake.
Ought to learn to butcher but haven't.
And to set a bone. I have the general idea....
And, I haven't died, gallantly or otherwise - came whisker-close a few times, didn't take.