This is stupid of Six Flags.

I regularly attend Philadelphia Flyers hockey games and you have to pay $15 to park in the lot at the Wells Fargo Center.

Occasionally, I have been given a free parking pass in the same mailing as my tickets for use at the game. I have NEVER, EVER had to get the parking pass validated in advance. I have simply driven up to the rink on the night of the game, given the attendant my parking pass and been let into the lot for free.

Six Flags should take a tip from smarter businesses then theirs (like the Wells Fargo Center) and not require advance validation for the parkintg pass.