Warning!
Here are some funny warning labels from various products:
[list]On the "CycleAware" helmet-mounted mirror: "Remember: Objects in the mirror are actually behind you."
On a large folding cardboard sunshade for car windscreens: "Do not attempt to operate vehicle with sunshade in place."
On a car lock which loops around both the clutch pedal and the steering wheel: "Warning - Remove lock before driving."
In the instructions for a Korean kitchen knife: "Keep out of children."
On a packet of juggling balls: "This product contains small granules under 3 millimeters. Not suitable for children under the age of 14 years in Europe or 8 years in the USA."
On a packet of Nytol sleeping tablets: "Warning: may cause drowsiness."
On a packet of peanuts served on an internal flight in China (written in both English and Chinese): "Open packet and eat contents."
On 500g packets of Sainsbury's peanuts: "Contains nuts."
Seen on a camera: "This camera only works when there is film inside."
On a bottle of flavored milk drink: "After opening, keep upright."
On a Rowenta iron: "Warning! Never iron clothes on the body!"
On a can of windscreen de-icing spray: "Spray works in sub-zero temperatures."
On a can of insect spray: "Kills all kinds of insects! Warning: This spray is harmful to bees."
A different brand of insect spray: "Kills flies, wasps, mosquitoes, midges, and other flying insects. Not tested on animals."
On an ocean buoy for determining the position of submarines: "Protect from seawater."
On a Halloween Batman costume: "This cape does not give the wearer the ability to fly." [/list]
Add some that you know as well...