You should tell your kid to buy the extra parking allotment, then knock on your neighbor's doors and note that "for a small fee" he or she can make sure that no

You should tell your kid to buy the extra parking allotment, then knock on your neighbor's doors and note that "for a small fee" he or she can make sure that no one with a permit parks on the street in front of their house. "Beautiful street you've got there. It'd be a shame if someone were to start parking on it. Every. Day."