This may be a little off topic (do we ever get off topic at BFF?) but I thought you might enjoy this little real life test of your observing powers (which could be applicable to brafreedom).
This is an actual photo that was posted on Ebay to sell a table. My daughter says she is sure that this table is being sold by a man. How did she know? Apparently she is pretty observant (more then me because it took me for ever to spot the giveaway clue).