payback

In the traffic court of a large Midwestern city, a young lady
was brought before the judge to answer for a ticket given to her
for driving through a red light. She explained to his honor
that she was a school teacher and requested an immediate
disposal of her case so she could get to the school on time.
A wild gleam came into the judges eyes.
You're a school teacher, eh?" he said. "madam, i shall realize
my lifelong ambition. I've waited years to have a school
teacher in this court. Now sit down at that table and write 'i
will not drive through red lights' 500 times!"