Originally Posted by
channa
<SNIP>
The trade was a middle for a middle, and while it was towards the rear of the aircraft, there is no legroom bonus or anything up front on CO. It was still a comparable seat, and the net impact was what, 1-2 minutes longer deplaning time vs. allowing two customers to sit together for a 5-hour flight? I would hope the non-rev wouldn't mind doing it as a courtesy to the customer.
Without expressing my opinion regarding what the person should or should not have done, I want to point out that you forgot: a measurably more bumpy ride.