Sprout's Wiggly Waffle

Though it’s true that entertainment-a-la-Wiggles isn’t every parent’s cup of tea, there’s no denying that the Aussie foursome know what they’re doing when it comes to kids. In this case, the Wiggles’ catchy tunes, silly skits, and preschool-friendly games like "Head, Shoulders, Knees, and Toes" do more than capture kids’ attention -- they teach young viewers about the importance of healthy habits like eating well and exercising and encourage them to jump up and work out their own wiggles.

Although the Wiggly Waffle block is technically three hours long, all of the transitions between segments and program episodes offer plenty of opportunity to turn off the TV without too much protest. Ultimately, the only thing parents might find iffy is how often the show promotes its Web site, which is where kids can submit photos and videos for use on the show.