Since I'm too lazy to post the video here, this picture should suffice.
Now pretend this were a plate of live earthworms squirming around on cucumber dressing.
Apparently the octopus is dead, but the nerve in the tentacles continue to survive, hence all the squirming and squiggling.
Totally freaked the wifey out, but props for forcing at least three pieces down her throat.
The tentacles still suck on to any surface so the tongue does feel it while you chew real fast!
Yeah, we ate this in Korea. We were lucky to stumble on a restaurant in Dongdaemun serving it.
Been there, done that.