Stan, Kyle, Kenny and Cartman were on a school field trip to the Woods. The boys started to get bored real quick and Cartman Suggested that they go explore the Woods just the Four of them with no Adults with them and Long story short they got lost

Kyle: "Oh great, we're lost and it's all your fault Fatass…"

He said to Cartman in an upset tone

Cartman: "Why is this all my f*cking fault!"

He argued, looking upset too

Kyle and Cartman started to argue as Stan and Kenny watched