You may have seen one of the trendy fancy wedding...  ...y wedding cakes that incorporated a sugar crystal geode , but this goes a step further. Alex Yeatts create...  ...er. Alex Yeatts created what appear to be natural geodes , but they're entirely edible! Just watch him crac...  ...months to perfect his choco...

This 7.6-inch skull was carved from an agate geode . Can you imagine working on this, when any slip o...