I could always push the FA summons button beside my reading light button... but I for one will not press that thing to simply ask for a refill. To me that seems rude and classless
The button is there for a reason. It is the VERY rare occasion that I do this, but if I do not feel that the service is what AS expects it to be, then I will push the button. And never have I been met with anything less than a smile and "Hi, what can I get for you".