Jeremy, Richard and others in “November 2nd, 2008”

[Reading challenge card] It says that this is a test of speed, braking and toughness all in one. You must accelerate to 56 miles an hour, drive through an obstacle and stop as quickly as possible. It says whoever does that in the shortest distance wins a year's supply of pies.

What do they mean by "obstacles"?

Doesn't say.

What sort of pies?