From PackRat Recipe Wiki

• Yeast Extract Food Paste is referring to a Marmite-like spread and Australian product produced by Kraft called "Vegemite".

• The Australian Slouch Hat was originally called "Australian Bush Hat", but was renamed when it was brought to the devs' attention that "Australian Slouch Hat" is a more accurate term for it.

• This is the first collection that had the Feat message created by a player rather than a member of Alamofire.

• Irwin the Crocodile is named after the late Steve Irwin, of crocodile hunting fame.