In article
,
wrote:

On Nov 23, 2:12 am, Ron Garret wrote:
Hm, maybe the word I should be getting hung up on is "incidental."

The test I use is: would an honest description of your job
responsibilities include piloting? If not, then the flying is
incidental to your job. That rule may not properly categorize a few
obscure, borderline cases. But the case under discussion--where you
choose to fly, rather than drive, to a business meeting--isn't
borderline. On the contrary, it's literally the textbook case of a
business flight that's incidental to one's job. If that didn't count
as incidental, nothing would

That works for me. Thanks!

rg