I find it highly unlikely and am inclined to believe Facebook on this one. I'd say it's much more likely that your wife had seen that ad before your conversati

I find it highly unlikely and am inclined to believe Facebook on this one. I'd say it's much more likely that your wife had seen that ad before your conversation but wasn't particularly conscious of seeing it. You're basically describing how advertising works - making people feel they want to buy something without them even realising.