BOTTLE ROCKET: Hideko Tanaka, president of Hakusui-Sha, stands in front of the Hi-Sour mobile, her company’s rolling billboard.
BOTTLE ROCKET: Hideko Tanaka, president of Hakusui-Sha, stands in front of the Hi-Sour mobile, her company’s rolling billboard. Mimi Whitefield Miami Herald Staff
BOTTLE ROCKET: Hideko Tanaka, president of Hakusui-Sha, stands in front of the Hi-Sour mobile, her company’s rolling billboard. Mimi Whitefield Miami Herald Staff