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?
You're so worried about the possibility of being rude that you're making threads on the internet asking about it? Ask for what you want. You're a grown up. The FA's being grown ups too can answer yes or no. Don't be so worried about etiquette.