Well, don't worry, it turns out that Witch Nanael wasn't really a witch at all, so they all decided to go together to another part of the swamp to see if someone else would give them granola bars, leaving behind the skeleton in the almost-ruby slippers and the oddly glowing (multicolored!) goop in the cauldron - oh how I wish I could show that to you! It's really kewl!!!!
"Granola bars!!! That's not what we're hunting for!!!! Chocolate and candy corn please!!!!!"