He receives two invitations and accidentally responds to the wrong one. He doesn't realize until he arrives at an event where nobody knows who he is. He spends several minutes trying to blend in before Lady Medea asks him exactly why he's there and who he was and he had no clue and the mistress assumed that he was crashing her event and she got pissed. She dragged him to a room and fed him poop
Her brother tells a friend they can stay over for one night. The friend decides to interpret this as several nights. Suddenly their quiet home becomes a busy guesthouse. He slowly realizes he created the situation and now has to solve it without offending his friend. This is when he tries to approach the mistress Mel for her help and she is pissed that he did not even consider asking her in the first place and she makes him her human toilet