that dr pepper bottle was going to yield the fingerprints of a gallagher academy student ( me ) , a nonexistent-as-far-as-technology-is-concerned-because-every-year-he-gets-new-fingerprints-to-go-with-his-face gallagher academy instructor ( smith ) , and a perfectly innocent bystander whose only crime was being concerned for teenage girls who are forced to pilfer from trash cans ( josh ) .