Fullmetal Alchemist - episode 37 - 25 Jun, 2004

In this comedy interlude, 2nd Lt. Jean Havoc has been investigating Mustang under orders from internal affairs, and he enlists several comrades to help. However, Mustang's theft of Havoc's potential girlfriends is negatively affecting Havoc's productivity, so Mustang orders Warrant Officer Vato Falman to find Havoc a date. Armstrong recommends his sister, who rejects Havoc because she expected someone more muscular. In the other half of the episode, Mustang is roped by his subordinates into investigating the mystery of the "haunted" thirteenth warehouse that appears out of nowhere. (Source: Wikipedia)