Vincent and Kyu reach a science magazine. A scientist who is perfecting a vaccine is split in two because of Vincent's clumsiness. On half of him starts to leak when a virus attacks the paper... At first reluctant to solve the problem (since he scorns the Flats), Vincent ends up changing his mind when he sees that Kyu gets "sick". After a chase through the magazine, all ends well, and Vincent learns what being responsible means..
