I wrote a post yesterday about the rules for parents and grandparents on Facebook. (www.theundercovergranny.co.uk/2012/01/the-rules-for-parents-on-facebook/).
It got me thinking, have any of you ever made any awful faux pas on Facebook? Or have your children ever told you off for your behaviour on it?
I'd love to hear some of your funny (or mortifying, I suppose) stories.