Impressive Underwater Stunt

Can you solve a Rubik’s Cube? How about doing it underwater? How about solving 6 Rubik’s Cube puzzles, underwater, with one breath? That’s what Illayaram Sekar did, to set a new world record. He had to hold his breath for 2.17 minutes, to complete the feat. When he’s not solving puzzles, Sekar teaches school in India.