1.   Before each use, clean the grate with a specially designed grill brush or a piece of crumpled aluminum foil.

2.   Ginger blossoms and balls of crumpled aluminum appeared to be sliding down a waterfall of narrow refrigerator shelves.

3.   Houses without windows or roofs stared darkly from the hills, surrounded by crumpled aluminum, wooden planks and chunks of concrete.

4.   In front of the television building, scores of protesters tore down a shack that had been used by the soldiers and then danced on its crumpled aluminum roof.

5.   The tin roof looked like a piece of crumpled aluminum foil.