Understanding the function of earrings

"I normally know what to do at times like these." I thought and a thought came to my mind.

"A pirate hunter has been caught in Shell town, we must add him to our team." I suggested this idea without understanding how it came to my mind.

"Our beautiful destination is Shell Town." Luffy shook his fists.

"Luffy-San why would we want to add a pirate hunter to our team." Koby said trembling.

I felt that a new idea came to my mind.

"It means there's also a navy base there, which is a great opportunity to learn haki and rokushiki." I said something else that I don't know why.

"Rokushiki, Haki I don't know what's going on?" Luffy was sweating from his struggling brain.

"I didn't get it either, but I wish it was normal for the three of us to know and learn Haki and rokushiki." I said.

"I finally understand that calling something normal affects it." I finally solved the big mystery.