Whistler, British Columbia: A dog's owner watches as the dog tumbles down a ski slope; Mt. Baldy, California: A cliff jumper is injured after a 75-foot leap into a shallow pool; The couple in a powerboat are thrown out after making a sharp turn; A harrier jet at an air show stalls and drops into the water; Masaya Volcano National Park, Nicaragua: A volcano unexpectedly starts erupting in front of onlookers; Jackson Hole, Wyoming: A motorist's windshield is knocked out while driving through a hailstorm; Wabash River, Indiana: Boaters have to dodge Asian carp as the vibrations from their motor make them leap out of the water.
—Anonymous