Would you like some cinderblocks with that?

From the article: BBC NEWS | Americas | US time capsule yields rusty car

A car buried in Oklahoma in 1957 as a time capsule to mark the US state's 50th anniversary has caused some dismay after being finally unearthed.

They had been asked to guess the population of Tulsa in 2007 and the entrant with the closest estimate, or their heirs, would win the car.

Given the shape the car is in I don't know if it is a prize or a punishment.