I then suggested that there were a couple of other possibilities: first, Shane Walsh-Smith may actually be a woman (think Shane Gould), or second, Shane Walsh-Smith may be Shane Smith's cross-dressing alter-ego. This was too much - the mystery had to be solved! I typed 'Shane Walsh-Smith' into Google and got a link through to his Facebook page (I won't be so mean to our Shane to post a link to that page in this forum). This revealed that Shane Walsh-Smith was indeed a dashing young man from Canberra, who is married to Katie Walsh-Smith (nee Walsh), and has a baby girl named Annie (perhaps the real reason Shane decided to hyphenate his name).
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He even has a blog at which you can find out about more things Shane-related (this I will post a link to):
Select From Shane
If you visit his blog, you will discover that Shane Walsh-Smith is a writer of graphic novels, both of which you can read for free on his website. It turns out his wife Katie also has a blog, which is more rudimentary than Shane's but appears to be updated more regularly. Katie claims that she is happily married to Shane - whether that is because he does do all the cooking and laundry and paints her toenails is yet to be revealed. (Note: We are only kidding, Ms Walsh-Smith! ... Although maybe we are only saying that because we are afraid of you.)
So, mystery solved! Well, it wasn't really all that much of a mystery, but it's interesting to know that you can find out pretty much anything about anyone nowadays...