Japan's
Olfa Corporation was not very successful when it began to sell knives in
the United States. The problem was that the packaging contained a warning,
which read: "Caution: Blade extremely sharp. Keep out of
children." This well-intended message did not inspire many people to
buy the product!
(Adapted from: Global
TradeSource, "". http://www.globetrade.com/generic.html?pid=3)