The fact they're not speaking English is not relevant, so I think this just boils down to "having to hear other languages makes me uncomfortable". If you just d

The fact they're not speaking English is not relevant, so I think this just boils down to "having to hear other languages makes me uncomfortable". If you just didn't want to have distracting talking happen around you, then you would not have included the bit about the languages. Simply from a distraction standpoint, foreign languages that sound nothing like English are probably better, since you lose your ability to eavesdrop.