What do you consider the most important virtues when traveling on any kind of shared transport - planes especially?
Only enter into conversation upon descent into your destination, otherwise one may be left with eight hours of some dreadful bore's life story. I shudder at the very thought. And don't tell the crew you're carrying a musical instrument or they may ask for you to give your fellow passengers a bit of a turn.They may not all appreciate it. I know I wouldn't.