"Dave's World" didn't have much to do with its source material, the work of Pulitzer-winning columnist Dave Barry, whose columns, unlike the series, rarely contain so much sap that people have to blow their noses with a pancake. The poker-table banter between Shel, Kenny and Dave and Patrick Warburton's occasional appearances usually provided a chuckle. Generally speaking, this show strained to stay within its family-fare pretext. Maybe this had to do with the show being broadcast on CBS, which targets an older viewer demographic. Still, it suffices for killing a spare half hour.