Video game guru and extreme sports star Tony Hawk surprises his kids and his fans when he test-drives a vintage World War II tank and goes on a comical urban rampage. Also on the show, a priceless vase breaks with almost no effort and kids think they are responsible, a scarecrow comes to life with scary results, and a hot dog cart goes on a wild joy ride with Nick@Nite's 2005 Funniest Mom winner, Darlene Westgor, at the helm.

Grammy-winning singer Patti LaBelle pranks a diner full of youngsters using her gifted vocal pipes to shatter glass (among other things.) Plus, a parrot in a pet store delivers funny insults to kids walking by, a dump truck destroys a teen-ager's first car, and kids visit a library where bookshelves keep falling.

A trip to Sonic Burger turns into a feast of confusion and comedy. Look for a game show with lame prizes, a pedicure salon full of surprises, and a wacky courtroom case over who gets $100,000 for being the millionth person to park in a parking space.

Evander Holyfield puts on his poker face to prank his unsuspecting daughter. Don't miss a thousand-year-old mummy waking up in a museum, a man falling though a ceiling and into a waiting room filled with unsuspecting kids, and a dog with a bit of a gas problem.

Ted McGinley (Married . . . With Children, Hope & Faith) and a Civil War cannon serve up an explosive prank. Look for a shocking spider surprise, a defective waterbed, a money tree, and a crazy copy machine that serves up pizza!

This special episode of Hi-Jinks, hosted by Leila Sbitani, takes place in a cemetery on Halloween eve. Chilling segments include: a spider that drops from the ceiling onto unsuspecting marks at a waiting room; a haunted house for sale; the blood-curling screams of kids in a fake movie audition; and a thousand-year-old mummy that comes to life!

Gilbert Gottfried (Aladdin) lends his famous voice to a fake children's show featuring a penguin puppet. Hidden cameras capture kids' reactions when this penguin character on TV starts talking directly to kids watching at home. Other pranks in the show include a rigged spelling bee at an elementary school and the world's crankiest baby.

Kids are surprised to learn that their dads are rising rock stars. Look for a brainy chimp and an uncontrollable water hose.

Five-time NBA All-Star Chris Webber (Philadelphia 76ers) appears at an autograph session with his beloved MVP trophy. Hidden cameras catch kids' reactions when the rigged trophy falls over and breaks after kids touch it. Plus, a vending machine that always dispenses the wrong item no matter which buttons kids press and an elementary school principal who informs students of the new school uniform policy.

Tichina Arnold of Everybody Hates Chris pranks her TV sitcom son, Tyler Williams, by setting him up on the world's worst interview. Look for a single dad introducing his adult son to his new and bizarre girlfriend, a self-serve ice cream machine over-delivers, and a helmet that appears to give kids the power to move objects through the air at will!