the.com/swellfish
a pufferfish that inflates into a spiky water balloon rather than diet for predators
deadly dishContains tetrodotoxin, far more lethal than cyanide
no antidotePoisoning has no known cure, only support
chef licenseJapanese cooks train years to legally serve it
inflation trickGulps water to balloon several times its size
spineless flexMost lack scales, sporting hidden spines instead