He leaves the people crowded and huddled at the doorway and tentatively starts the long climb up the steep steps to the top - to his questionable future.Director Rob Reiner directed this smart, modern-day ""screwball comedy"" (his fifth film) of the semi-autobiographical ale - it was compiled from the shared recollections of actual romances.A man of few words hroughout the entire film, he reacts with a simple expletive, his first line of dialogue: "Jesus.After freezing a mighty brontosaurus that crumbled to the floor, Mr.Freeze escaped to his vehicle - a giant drilling truck.Using a bank of control panels, Mr.Freeze launched a control capsule from the truck that rocketed through the roof and into the night sky - with both Batman and Robin along for the ride, although Batman""s wrists were held to the wall by frozen ice.