A disappointing exploration of career options from an entertainer who should know better. Maybe it has something to do with the decision to take the "Weird" out of his authorial name, but musical satirist Yankovic doesn't deliver the kind of precise zaniness adults of a certain generation will expect. Little Billy may be small in stature, but he doesn't limit his thinking when it comes to what he'll be when he grows up. As soon as Mrs. Krupp gives him the floor at show-and-tell, he grabs it and doesn't let go, reeling out a dizzying series of potential careers. Beginning with 12 rhyming couplets on what kind of a chef he might be, he follows up with snail trainer, machinist, giraffe milker, artist and on and on. At its best, the verse approaches Seussian: "maybe I'll be the lathe operator / Who makes the hydraulic torque wrench calibrator / Which fine-tunes the wrench that's specifically made / To retighten the nuts in the lateral blade." But the pacing never allows readers to stop and chuckle at the foolishness, and it doesn't leave enough room for Hargis' light, humorous cartoons to expand and ramp up the goof factor. In children's books, as in satire, less is more—here's hoping Weird Al's next effort is both tighter and funnier. (Picture book. 5-8)