Originally Posted by
airplanegod
This doesn't apply to airlines like AA or B6 who hand you the entire can, but I was wondering for airlines like UA, DL, WN etc, is it rude to ask for an entire can of soda? Is it frowned upon? Is there a proper etiquette?
I always have politely asked for the entire can (including, specifically on UA, DL & WN) and I've never received any hesitation or negative reaction from the FA.