It is nice to be nice, to be pleasant even in the face of adversity as being so can change the outcome for the better and greater. Just because someone is difficult or opinionated does not mean that you have to behave in the same way. Perhaps being nice is a good energy to create that will trickle out into the world and change life for the better? When the world around us is grumbling and causing disruption it might be a good idea to add a touch of niceness to the day and watch the outcome it could be oh so beneficial. Of course, it is well known that it is physically better to be nice than to be nasty, it takes a bit of practice but then becomes a good habit and is better for your own health, so give it a try.