For my maritime friends, I believe this is what's called "muy malo".
It hits the fan starting about 1 min in.
Back in the very distant past, when I was at Courant Institute, the CDC 6600 had a VERY primitive disk drive, consisting of a four-foot diameter, quarter-inch thick single oxide-coated aluminum platter which spun vertically at maybe 800 rpm.
We had a head crash one time — it had ONE read head and ONE write head — and we literally DOVE under the desks and hid behind cabinets until it stopped screeching.
@Hobyrim
"Okay, do you get that 'drop anchor' is just an EXPRESSION?"
What a disaster. They're lucky that thing didn't EXPLODE on 'em.