Inflation of Marjorie Dursley

During the summer of 1993, Marjorie "Marge" Dursley, the sister of Harry Potter's uncle, Vernon Dursley, visited the Dursley family. Vernon and Petunia Dursley lied about the death of the parents of Harry Potter (whose mother Lily was Petunia's sister), claiming that there had been a car accident. Marge implied that Harry's father, James was a drunk with no job, upsetting Harry, and causing him to unintentionally break the glass in Marge's hand, possibly with the use of Bombarda, Bombarda Maxima or Reducto. Marge considered it an accident, though Vernon evidently realised it had been Harry's doing, as he ordered him to bed. Marge, who was a dog breeder, later referred to insulted Harry's mother by comparing her to a dog, after which Marge started to "bloat."

Aftermath
In the immediate time after, Harry ran away from the Dursley family. He saw a mysterious dark figure and was almost run over by the Knight Bus. She was successfully punctured, and had her memory modified by the Accidental Magic Reversal Squad. When Harry met Cornelius Fudge, the Minister for Magic, at the Leaky Cauldron, he ensured Harry that no damage had been done and that the situation was being taken care of

Appearances

 * Harry Potter and the Prisoner of Azkaban
 * Harry Potter and the Prisoner of Azkaban (film)
 * Harry Potter and the Order of the Phoenix