Count Olaf visited her at the carnival whenever he needed to know the latest whereabouts of the Baudelaires, believing that she could tell through psychic means. Instead, she requested her guests to close their eyes, then researched the answers to their questions, using the documents in an archival library hidden under a table in her tent.A device that she invented would trick her guests into thinking that smoke and lightning would initiate inside the tent. disguise kit and a schism which happened in the organization.In the TV series, she has an extended role and first appeared as a librarian of the library at Prufrock Preparatory School in The Austere Academy: Part One.She befriends Jacques Snicket and becomes a member of the Firefighting side of VFD.Jacques and Olivia detain Olaf at the local jailhouse, unaware of Esmé's new role.Off-screen, Officer Luciana detains Jacques and Olivia and sets Olaf free.She is also a flawed adult who just wants to "give people what they want" which is probably a desire to make people happy.
This is from Elle Obermeyer's profile, I thought it was really funny and interesting:98 percent of teenagers do or has tried smoking pot.Madame Lulu said that she just likes giving people what they want Madame Lulu is aware that Caligari Carnival may close if they do not get enough customers. Members using a phone disguised as a lamp) and answered: "Yes, one is up in the Mortmain Mountains." Olaf gifts her a pack of lions, saying that if one of the freaks is devoured, it will boost the popularity of the Carnival. The mysterious effects behind her fortune telling turn out to be no more than ropes and pulleys. Though Olivia did say to Count Olaf that one of the Baudelaires' parents is alive, she is not actually sure and only suggested the Mortmain Mountains as their possible location as that is one of the few remaining V. Esmé tries to convince them that whoever is picked to be thrown into the pit of ravenous lions the next day should throw Madame Lulu in instead.She hires the Baudelaire orphans disguised as freaks to work there. The orphans go back to Lulu's tent to search for clues. They accidentally break Lulu's crystal ball when trying to lift the tablecloth higher to get a better glimpse of the archival library, and they are discovered when Lulu comes in. If they do that, they will be made part of Count Olaf's theater troupe and have an exciting career as a criminal.Crying and distressed, they found themselves at Madame Lulu's tent.
Later, when the Baudelaires are riding in a caravan up the mountain, Olaf reveals that before her demise, Madame Lulu told him that the Baudelaires disguised themselves as freaks.
The next morning they discover that when Olaf asked Madame Lulu "Is one Baudelaire parent still alive? Lulu breaks down and throws off her disguise, revealing herself as a woman named Olivia who just wants to give people what they want. Madame Lulu, along with the Bald Man with the Long Nose, died after falling into the pit of lions during the skirmish at the carnival.