The World's Largest laser for one trillionth of a second it is 2000 times more powerful than all the power plants in the United States
a really old thick twine type rope....with lots of broken threads sticking out...and its two miles long with knots every three feet
a 30000mile long string with broken glass, twisted metal, and splinters every inch. and it goes through very slowly so that it takes ages for the whole thing to go through