I'm sure there is a reason, just curious after glancing at the stats. I've never seen people "hidden" before, and now there are two. Why would you do this...scaredy cats!
Ian....I am assuming your response was based on me using the term "scaredy cats" (in ref to your avatar)....figured it was a safer bet than chicken sh**s.
It was a genuine question...not a cat and dog thing.
Someone is scared if his wife would find him online. His wife is afraid, if he'd see her online which will spoil all the plans. Some others choose to be anonymous. Some like being hidden from their next seat office colleagues.