This one is getting my goat - social networking etiquette - if it ain't your news - don't post it!!!
Surely if you get a welcome baby text you congratulate the family by return text etc, not by posting it all over their facebook wall BEFORE they have the chance to announce it there themselves?!!!!!!! (after they have announced it, do whatever you want! )
THIS really grinds my gears!!!!!!
I actually pulled a serial-FB-announcer up on this, it was getting beyond ridiculous - announcing the weight, date, time, name of a couple's first-born! GAH!