TAKE one squid, cut off its head and watch the rest dance on a bed of rice and salmon roe. Eat. Or not. This Japanese delicacy known as odori-don or “dancing squid rice bowl” is a variation on traditional squid sashimi and uses soy sauce to create the disturbing illusion of bringing a dead squid back to life.YouTube user Richard Fan shot the above video on a visit to Hokkaido’s Ikkatei Tabiji restaurant and explains that sodium in the soy causes neurons to fire, making the muscles twitch.The dish comes with the head cut into small sashimi slices and...