Ketch ketch and the yawl have two masts, with the main mast foremost; the distinction usually being that a ketch has the mizzen mast forward of the rudder post, whereas on a yawl, it is aft of the rudder post. But the balance of sail area can be an overriding characteristic. If 20% or more of the sail area is in the mizzen sail the rig would be termed a ketch. This is particularly true on center cockpit yachts. Compared to a ketch, a similar size yawl's mizzen sail is much smaller than the main, because of the limitations of the
How Does She Do It? them interesting, storylines that we’re not invested in, and action that’s not exciting. This episode would have been better left unaired". Stacy Glanzman of TV Fanatic gave the episode a 4.5 out of 5 stars. How Does She Do It? "How Does She Do It?" is the fourth episode in the first season of the CBS television series "Supergirl", which aired on November 23, 2015. It was written by Yahlin Chang and Ted Sullivan, and directed by Thor Freudenthal. The episode centers on Kara dealing with babysitting Cat Grant's son while on vacation while tackling a series of attempted bombings