Does anybody ever let your wife's read their posts on this forum ?
Sure, but mine's only interested in write-ups about a vacation, airshow or day downtown, usually a long thread with pics. As long as I behave in real life (and I do), with people we actually know, there's no problem. Employment details (income and stuff) is off limits. Pretty much anything else is ok, if I have doubts, I ask. Maybe a couple of posts over the years would get me into a little trouble (and maybe not), but I pretty much know where the line is drawn.
Then again, I never had children that might go snooping.