Here's a breakdown:
* The Cheese Touch: This superstition claims that touching a piece of cheese left on a lunch table will bring bad luck. The "touch" can then spread from person to person, causing a chain reaction of bad fortune.
* Greg's Fear: Greg, being a naturally anxious and superstitious kid, deeply believes in the Cheese Touch. He avoids contact with anyone who might be "touched," leading to social isolation and awkward situations.
* Social Isolation: Greg's fear of the Cheese Touch isolates him from his friends and classmates. He becomes a social pariah, leading to feelings of loneliness and frustration.
* The School's Reaction: The school's response to the superstition is mixed. Some students buy into the hype, while others try to dispel the myth. The tension between believers and non-believers contributes to the overall conflict.
* Greg's Struggle: Throughout the story, Greg grapples with his fear and the consequences of his actions. He tries to escape the Cheese Touch while also trying to regain his social standing.
Ultimately, Greg learns a valuable lesson about the power of superstition and the importance of facing his fears, even if they seem silly.