"Well, he used to be my sword. Two of my swords, actually. But one of them was my Finn Sword, from when me and Jake brought Prismo back, and I had to go back and stop myself from waking Jake up, and other-me turned into a totally rad sword. But then it merged or whatever with the Grass Sword, and it turned into Fern."

He thinks that covers everything. The butterflies have calmed a little, one settling on Nida's shoulder. What was the original question again?

"So, maybe he's upset that he's not me? Could that be why he thinks I stole his life?"