Kids: If you see a tornado, don't just stand there making a recording of it. Tornadoes are dangerous! So, get down into your basement with your family as fast as you can! Also, stay away from windows and get under a sturdy table for protection.
In the Basque sculptor Eduardo Chillida Tindaya Mountain, on Fuerteventura. Chillida's idea was to create a large empty void inside, with dimensions 50 x 50 x 50 meters, with an entrance tunnel of 200 meters and two skylights.