DAT IN CASE THEE HAVE DID FART ON METROPOLITAN'S MOVING STAIRS, IT'S NOT FOLLOWING YOUR PERSON IN UP DIRECTION, BUT LAYING AFTER BACK, SO ANY MAN WHICH HAVING STANCE LOWER POSITION IS COULD TO DETECT THIS STINKY CLOUD BY OWN NOSTRILS & RISE THE ALARM OVER TRUE OWNER'S INDIVIDUALITY? -WHAT IF I TOLD YOU