It’s Friday, learn something. Concentrate on the soothing voice of the narrator. Relax. Breathe deeply. You are floating on a thermocline.
Southern Fried Science has the low-down on this rather hypnotic series of YouTube videos by Taichiro Sakagami explaining the El Niño-La Niña Southern Oscillation phenomenon. This is Part One of Four. Collect them all. At the sound of the bell, you will awaken.