You will not regret watching this.
That is, until a butterfly entered the frame.
The butterfly was always intended to be a part of the shoot, hanging out on a nearby flower to create more of a natural scene. But once Joey spotted the butterfly, he had other plans.
The pair seem to become quick friends, the koala attempting to nuzzle the butterfly, and the butterfly eventually making its way to Joey's head and stayed there for a good chunk of the filming.
You've really got to see it for yourself—it's exactly what your day needs.