One of the prizes on offer is a signed copy of the paperback.
It can only be won by posting your answers to this question on the party's event page. To access that, follow this link: https://www.facebook.com/events/206454606370963/
The winner will be chosen at random from the correct answers.
So -- here's your chance to win. Simply look at these four pictures of me taken in the dim and distant past, and decide what aspect connects them all. A clue -- it's still something I do today, and is very much part of who I am! Just post your answer, either A, B, or C in the "Paperback Competition" thread at the party.
A - I never go indoors
B - I always wear blue
C - I'm usually barefoot.