That's because the late fee wasn't set high enough. Set it to something really high like $600 [0] and parents' behavior will change, problem solved :) [0] htt

That's because the late fee wasn't set high enough. Set it to something really high like $600 [0] and parents' behavior will change, problem solved :) [0] https://news.ycombinator.com/item?id=15753206 https://news.ycombinator.com/item?id=15753206