Watermelons explode like land mines in China.

From the Daily News (also submitted by Jen C):

Chinese farmers discovered how science can go bad after fields of watermelons exploded like "land mines" after being over-pumped with growth chemicals.

The chilling chemistry calamity struck after a group of 20 farmers in Jiangsu Province used a growth accelerator for the first time during a period of heavy rains.

That caused hundreds of groaning melons to pop like balloons, state broadcaster CCTV reported.

"On May 7, I came out and counted 80 but by the afternoon it was 100," said farmer Liu Mingsuo. "Two days later I didn't bother to count anymore."

The chemical involved is legal and is often used in the U.S. with kiwis and grapes, but underscores China's recent troubles with the unregulated use of chemicals in the nation's food supply.