 A caterpillar, a cocoon and a butterfly, that classic example we have of that metamorphosis of the caterpillar to the butterfly, I think that's a good analogy for the season of transition. Because both sides of the cocoon are easy to identify. This is what I was, a caterpillar, this is who I am, a butterfly. Those two are definable seasons, that's easy. It's the bit in the middle that is called transition, the cocoon bit is the transition bit, that's the nightmare bit.