Kimberly "Kim" Pine is the drummer for Bob-omb, Stephen Stills' and Scott's band. During gigs (or even just when practicing at home) Kim counts in the band, usually by screaming some variation of: "We are Bob-omb!!" She is 23 years old (24 in book 5 and onwards) and was Scott's first girlfriend, whom he "saved" from Simon Lee back in high school.