The answer is lots of things really (and they're also about whatever the viewer sees in them too, as much as anything else).
That being said each picture tells a story for me personally and I've put together a series of short insights for a number of my pieces.
Each insight is an interpretation from my perspective having created the piece, but if you have any of your own perspectives, viewpoints, or interpretations then feel free to put them in the comments beneath the piece (or leave a Tweet or comment on the Facebook or Twitter pages).
I've also put a link by each piece to the image on Facebook, Twitter, and Pinterest...
...if you have any favourites you'd like to share with your friends then simply click the link to open and share.
I hope you enjoy the series!
P.S. If there's a particular piece you'd like to see included in this series then click here to Request an Insight.