Complete the indicated tasks to unlock the corresponding cliché

Invisible Wall: In the "Mythos Of Marge" level, on the cigarette nest jump to left and get very close to the wall.
Chasm Death: In the "Bartman Begins" level, when you get to the gargoyle head do not press the button. Run over the edge.
Water Warp: In "The Land Of Chocolate" level, when you get to the bourbon biscuits have a swim in the liquid chocolate.
Double Jump: In "The Land Of Chocolate" level, simply double jump.