Finally October arrived and Greg is very happy since Halloween is his favorite day of the year, although his mother tells him that he is too old to trick or treat.
That day there was also a Halloween party at Rodrick's house. He went with his friend rowley. Greg told Rowley not to dress up for that party, but Rowley obviously didn't listen and was dressed up as Superman.
Many things happened at that party, from scares to fun. But overall they had a good time there.