Hawaii may soon have America’s first official state gesture

It would join a rich and varied list of symbols across the country—more than 1,670 in all, a cornucopia of flora, fauna and cultural exotica. Maine has a state treat, the whoopie pie. South Carolina has a style of dance, the shag. State reptiles abound, from the horned toad (Wyoming) to the collared lizard (Oklahoma). New Mexico even has an official state aroma, the smell of “green chile roasting in the fall”.