It's rude to park in front of your neighbor's house.
Sam has just arrived home and realized that someone has taken his usual parking spot.
Sam wants to park near his house.
Sam parks in front of his own driveway blocking the other cars in.
Sam parks in front of his next door neighbor's house taking up their spot.
Sam's neighbor notices this, and he asks the others not to park in his spot.
Sam's neighbor has to park even further away from their house.