BJ and Hawkeye leave the shower and comment on the cold water only shower. Moments later, Margaret is in the shower in hot water with steam rising.
When a crowd gathers after hearing Margaret scream, Loretta Swit is holding a towel around her body. The fingernails on both hands can be seen to be over an inch long. No nurse, especially a head nurse, would have fingernails that long.
This is yet another episode where it is seen that Loretta Swit as Margaret Houlihan emerges from the shower in a towel, and wearing pantyhose.
In the opening scene of the show when Radar emerges from the orderly room, behind his desk is a sheet instead of a wall.