LOS ANGELES—Adam Sandler fans across the nation expressed deep disappointment in the new film Punch-Drunk Love, which features an intelligent, nuanced lead performance by the comedian. "He didn't even do his funny high-pitched 'retardo guy' voice," said college student Bradley Sanderson, 19, after seeing the critically lauded film Tuesday. "And what was with all that textured, multi-dimensional character-development shit?" Similarly let down was fan Bob Trotta: "I didn't pay $9 to see Adam Sandler wrestle with some psychological crisis. He could have at least put a trash-can lid on his head and gone, 'I'm Crazy Trash Head! Gimme some candy!' How hard would that have been?"