Unfaithful

I flew to my Dad's in Florida today.  I got a ride from a friend to the airport.  I didn't call a livery service for the ride. I felt like I cheated on my driving brethren.  "Brethren" can be unisex now.  The Political Correctness Statute #2324, section B says so.  There are no cabbies and cabettes anymore.  Just steering-wheel attendants.