I did indeed know the answer to the medical question, but alas, was not there. George and I went hiking on our own in the am, which meant we spent half of the time trying to find the trail, and the other half hiking at double speed to catch up.
Then fishing with Helen and Jerry in the pm. Guess who caught the most fish--me, but had to throw one back. Helen caught the first fish which was fitting as she had only been fishing once before. George caught the largest. And then there is poor Jerry, with no fish. But we shared so he didn't starve.