At least two are legitimate warnings.
QUOTE
Sears hairdryer:
Do not use while sleeping.
Any woman of a certain age will remember hair dryers with bonnets that were perfect for putting you to sleep. One of my sorority sisters nearly died in a fire because she was asleep under the dryer when the room next to hers caught fire. She never heard the alarm.
QUOTE
Bic Lighter
Ignite lighter away from face.
Reminds me of the train conductor I met who had a huge bandage covering his nose. He told a scary story of a friend who offered to light his cigarette (while on a plane no less) and the butane lighter misfired, singing his nose.
I can't imagine how stupid people were to actually smoke on airplanes...and use butane lighters... what was the FAA thinking?