I read this and thought nothing of it.
Not really 6 pub measures for a start. Most pubs I visit do decent 35ml measures and I only ever drink doubles.
After a days work it is easy to go in have a quick G&T and then start sipping your second within 30 minutes.
So with the above being said I see nothing wrong with it, we cant quantify free as it could be a damn expensive ticket and I find it odd to be counting and then be shocked by it.
You wouldn't want to be on flights with a lot of us here
