its not the companies that are stupid, its the people. the companies are just trying to protect themselves from fraudulent lawsuits by jackasses that blame their own misfortunes on a product or service. example being that fat ass who tried to sue all of the major fast foot chains because he was overweight from the food he ate there everyday. really, i didnt know u could fat eating big mac's all day. or the lady who sued mcdonalds because she spilled a hot coffee on her lap and got burned. (hence the warning on coffee lids) those are just two off of the top of my head. i personally believe these warnings are used to protect these companies from morons.
as for more stupid warining labels, check out the link below:
http://www.power-of-attorneys.com/wacky ... labels.asp