"Okay." said Conan, "Let's first bring in all the info that we know and start form there. Is there anything that your father did to be targeted by the organization? Assuming that he wasn't a part of them, of course."
"Well there is some gem that they are looking for." said Kaito, "Called Pandora."
"So is that why you are stealing?" asked Conan, "And why you always say that your gem isn't the one you are looking for?"
"Well, kind of." grinned Kaito, "It's fun too."
"Stealing is wrong!"
"Well, I've returned them!"
"That doesn't make it right-"
"Shut up you two!" said Haibara, "We are going nowhere."
"So, Pandora." said Conan, "Is it an expensive jewel."
"They ridiculously think that it can grant eternal life."
"Eternal life?" said Conan, "Wait..."
"Well, Sherlock Holmes?" said Kaito, "Do you know anything?'
"Vermouth." said Conan, "Also know as Sharon Vineyard, was shown to never age. Jodie sensei said so."
"Ah ha." said Kaito, "Now I have an idea for a plan, you want to hear it?"