Maybe the mayor awarded a weekly prize for the most artistic parking arrangement.
A parallel online competition is open to individuals who shoot for weekly prizes of $1,000 and, ultimately, a $50,000 grand prize.
The winners went through to the final later in the evening, where a public vote decided who would win the weekly £10,000 prize.
Or the lottery could chronicle the latest value of the weekly prize.
The contestant who had the highest total after five days of competition won the weekly grand prize, usually a vacation or a car.
The prizes in the later seasons included a 14" TV for the weekly prize.
The weekly prize is £200 in the currency of your choice from the Post Office.
There were weekly prizes for the best rat catchers: some of the last candy bars in the world.
Participating fans based in the United States were also eligible to win weekly prizes.
Each week, three schools compete to win a weekly prize.