On the AC website, it says that only “minimal cabin baggage” should be brought on board. What does this mean? For the record, I don’t intend to take more than a carry on and personal item, even though J pax are usually allowed to bring 2 full size carry ons and 2 personal items. I have an overnight layover and my bags will probably be checked through, and a small personal item isn’t enough for my laptop, cables, clothes, toiletries etc.