April Fool Prank

On April 1, 1974, Oliver Bickar climbed into Mt. Edgecumbe, a volcano that had been dormant for around 9,000 years, and made it look like it was coming back to life. After four years of planning, Bickar doused 100 tires in cooking oil and lit them on fire inside Mt. Edgecumbe. He also spray painted "April Fool" in 50 foot letters around the rim.