SCOOBY-DOO - WINTER WONDERDOG (2002). Sometimes it takes a Scooby scramble to satisfy an entire family, and in the peace-to-all holiday spirit, that's what's on offer here. Winter WonderDog spans the Scooby generations. We scroll through a splattering of Scrappy, where the hotheaded little hound hooks up with Scoob and Shag for a few fits of mystery-free bad-guy nabbing, but the classic Mystery Machine players also pull up for several episodes. In “That's Snow Ghost” they meddle at a spooky ski lodge where a mechanical abominable snowman look…