Two cans of beer each way on a very long flight doesn’t seem excessive to me. Someone else could have most of my wine.
When you think about it, 400 bottles of wine onboard and they only killed 121 of them...does seem a bit off peak performance for Canadians.
On the other hand, if the beer was Unibroue’s La Fin du Monde, a couple of those and it’s definitely naptime.