I'm not saying be completely dishonest, but if your LVM fiance bought you a fake crystal blue and white bracelet instead of the emerald pendant you wanted, and he's 32 and you're 26 and you live in Ohio and your wedding date is August 2nd, that really kind of gives you away. Don't be so specific that someone can guess with certainty you're you. This way, even if he suspects you wrote a post or comment, throw it back at him saying 'but this woman lives in Sydney, and she's 39! And she wanted a ruby pendant and you know emerald is my favorite'. If you're gonna go with the Sydney story and you actually live in Ohio, post the post during WAKING HOURS IN SYDNEY. He'd have nothing to say to that right? FDS is going to come under a lot of fire and might even get banned. We don't want that happening. The fewer men who know you might be employing FDS in your life, the better.