Dipper took Hyakkimaru over to his Great Uncle Ford. Ford was quite astonished by Hyakkimaru's prosthetics that he had to do some testing on them to figure out how they worked. Sometime later after some tests, Ford threw his papers in the air.
"Well, I can't figure his prosthetics out." said Ford.
"What do you mean you can't figure them out?" asked Dipper.
"I just can't." said Ford, "I've tried every process of elimination I could, but there are no wires, no buttons, no bionics; nothing about Hyakkimaru and his prosthetics make any sense. The fact that I have an identical twin and I'm the only one with extra fingers makes more sense than this."
Dipper sighed, taking Hyakkimaru out of the room.
"Well, if my Great Uncle Ford can't figure you out, then you REALLY must be an enigma." said Dipper.
At that moment Soos came into the room.
"Sup Dipper." he said before noticing Hyakkimaru, "Is this the dude with the sword arms I was hearing about? I'd like to see them."
Hyakkimaru unsheathed one of his sword arms, showing it off to Soos.
"Ah sweet." said Soos, "Reminds me of that anime I've been watching lately. Kinda violent, but good. Some of the stuff in it doesn't make much sense, but trust me when I say the manga and 1969 anime make even less sense."
At that moment, Dororo and Grunkle Stan came into the room with money in their hands.
"That was a great idea you had about glueing scythes on that weasel taxidermy."
Dororo went up to Hyakkimaru with the cash in his hands.
"Aniki, look at all the money we made! We'll be eating for days now."
"You know what? Why don't I take you guys out to lunch at Greasy's Diner? It's on me." said Grunkle Stan.
"Wow, Grunkle Stan, that's surprisingly generous of you." said Dipper.
"Well I have to show at least a little gratitude for getting ideas for scamming people from this kid here." said Grunkle Stan.
"Don't mention it." said Dororo.