> I'm going to personally thank my Finance people for not being
> pinheads and use that example

Do it.

Here's another item that the expense [cough] analytics caught/flagged:
Almost every Monday and every Friday I claim 36 miles. The origin &
destination are listed on the expense report. (Home & Airport)

The expense auditors asked me to provide additional business justification
re: why it is always 36 miles.

What more could they want? I replied, "Because they haven't moved
the airport."