Why learn new tricks when you can still get big laughs milking the old ones? Everyone's favorite foul-mouthed canine puppet simply takes the same material he's been using since Don Rickles was in short pants, and stretches it over a series of musical pastiches, from calypso ("Underage Bichon") to, um, Yiddish musical theater ("My Mama"). With contributions from Adam Sandler, Conan O'Brien, Jack Black, and SNL vets Maya Rudolph and Horatio Sanz, this disc features more guests than a Jerry Lewis telethon (alas, no Eminem--though he gets name-checked on the hip-hop jam "I Keed"). The Jerky Boys-style crank calls quickly wear thin, and the bonus DVD is a hodgepodge of static performance footage of the best bits on the CD, plus some agonizing filler (who invited that Dell computer dork?), but on the strength of the hilarious songs alone, Come Poop With Me is nothing to turn your nose up at. --Kurt B. Reighley