Only in Japan:

Something shaky is about to hit Japanese meal tables — poisonous giant jellyfish!

Wobbling its way onto the Japanese cuisine are huge Echizen jellyfish, which have been appearing in massive schools flocking off the Sea of Japan coastline and gorging on more palatable fare, like prized maguro tuna.

“Making them a popular food is the best way to solve the problem,” Shunjiro Ueno, a professor at the National Fisheries University in Shimonoseki, tells Sunday Mainichi.

I am not so find of the overpopulation of cockroaches in my house……Eureka! Cockroach stirfry!