The First Principle: It is not othe

The First Principle: It is not other people's responsibility to cope with your mobile phone use; it is your responsibility to use your mobile phone inoffensively. Please note that "inoffensively" is not defined by what you expect others to tolerate, but by what others do in fact find offensive. Ignore this principle, and you are sure to be rude.

The First Principle: It is not other people's responsibility to cope with your mobile phone use; it is your responsibility to use your mobile phone inoffensively. Please note that "inoffensively" is not defined by what you expect others to tolerate, but by what others do in fact find offensive. Ignore this principle, and you are sure to be rude.

The First Principle: It is not other people "s responsibility to cope with your mobile phone use; it is your responsibility. To use your mobile phone inoffensively. Please note that "inoffensively" is not defined by what you expect others, to tolerate. But by what others do in fact find offensive. Ignore this principle and you, are sure to be rude.