'Alice in Wonderland's' Johnny Depp won't Fuderwhack. Don't ask him

Tim Burton tried to stop a reporter from badgering Johnny Depp for details about his amazing "fuderwhack" happy dance in "Alice in Wonderland."

"He's injured himself. He cannot do it today," Burton warned, crediting the dance to "smoke and mirrors." 

"You wouldn't question Fred Astaire like this, would you," he joked with a reporter at the Saturday (Feb 20) junket. "He likes to keep his fuderwhacking private, As we all do."