Character error

The chessboard is set up incorrectly. Chessboards should have a white square at the bottom right (from each player's perspective).

Miscellaneous

Catering Assistant is misspelled "Assitant" in the end credit roll.

Errors in geography

After the truck driver picks them up and is driving on a back road, he declares something like "we're now in Washington". They were clearly in the western half of the state (heavily forested), but it's not possible to go from Oregon to Washington in the western half without crossing the Columbia River, and they didn't go over a bridge.