Ključne riječi: Caveman Hikes, caving, caves, John Jones, Claustrophobia, dangerous, scary, hikes, hiking, calvin hikes, caveman hikes, Darwin award, spelunking, death, nature, exciting, adventure, crazy, fails, win, frightening, dark, danger, trapped, trap, escape, upside down, dead, unsafe, safety, accident, water skipper, Alive, wildlife, underground
Dužina videa: 12:26