Fast-forward or watch until about 40 minutes into the movie. Scooby sees a monster and hides under a table in the hotel lounge. Fred scolds him for believing in monsters. When the monster crashes into the room, Fredturns and runs. Behind him you see that Scooby isn't under the table anymore. But then when Fred yells to Scooby to save Daphne, Scooby comes running out from under the table.