“with only a primitive GPS to indicate the right direction”

... so these kids are more at risk of being kidnapped than they are of getting lost.

I’ll admit that I think it’s a bit weird to make kids walk home in the night, but the author does a terrible job of making it sound suspenseful. This activity has gotten a lot safer since GPS became widespread. I kind of feel bad for anyone that went through this in the 80’s, they might have actually gotten lost and had to knock on a farmer’s door for directions.