Kremeggs are an extremely valuable egg shaped crystal that has either naturally formed in the planet's volcanic fissures or are produced in some way by the local inhabitants. The yoaker doesn’t seem to mind the intense heat of krem’s yoak and will regularly dive into the hot yoak pools where they extract as much yoak as they can on their cloaks. When their cloaks cool down the kremeggs crystallise and the yoakers are laughing all the way to the bank. They are often referred to as the superheroes of Krem.
