A group of friends, including Marvin, Jeffy, and others, order a pizza with mushrooms that turn out to be psychedelic. After eating the pizza, they start to hallucinate and decide to take a road trip to a Dallas Cowboys game, which they believe is in Texas. However, they soon realize that the game is actually in Los Angeles. Along the way, they run out of gas and stop at a creepy house, where they meet a strange and violent man who is a cannibal. The friends narrowly escape from the man's house and get back on the road, only to discover that the game has already ended. The episode ends with the man appearing at their door, having somehow fixed his truck and seeking quarters.
Here are the key facts extracted from the text:
1. Marvin ordered a pizza that arrived with mushrooms that were not requested.
2. The pizza delivery person offered to come in and eat the pizza with Marvin and his friends in exchange for not paying for the pizza.
3. Marvin and his friends decided to drive to Texas to watch a Dallas Cowboys game.
4. They were unable to find a gas station and had to stop at a creepy house to ask for gas.
5. The owner of the house was a strange and potentially violent man who had a chainsaw and a fridge full of human body parts.
6. Marvin and his friends hid under a truck while the man was distracted by a claw machine.
7. The man tried to win a stuffed animal from the claw machine using multiple quarters.
8. Marvin and his friends grabbed a gas can and tried to escape while the man was distracted.
9. They got away in their car, a Hyundai Sonata, but realized that the game they were trying to attend was actually in Los Angeles, not Dallas.
10. The man from the house appeared at Marvin's door, asking for quarters.
11. Marvin and his friends were surprised and scared by the man's sudden appearance.