It's a small part of the larger issue of sexism, which no one really has the right to tell anyone to "get over". Men have to deal with sexism far less than women do, so perhaps it's not as easy for them to understand what it's like to deal with. If anyone should get over anything I think it is Keith Hernandez. Whether the medical staff is in uniform or not doesn't negate the attitudes behind his comments and his oh so quick jumping on seeing her there and his apparent upset over it, for lack of a better description. Maybe his book gives some more insight into those attitudes.