The sooner 2015 is over and done with the better.
Personally it was a good year. Maybe a little bit routine, but work was good and I traveled a bit.
Globally, children were washing up on beaches. Religious maniacs slaughtered Parisians. The American political system was exposed as the malicious clown show that it truly is. (Always has been?)
The most I can say is that the bar for a decent 2016 has been set very, very low.