"Do not eat Ipod shuffle" (found on apple's website)

"6PCS Precision screwdriver set not to be inserted into PENIS"

 "We are sorry that our president is an idiot, we did not voted for him" (on an american clothing label, in french)

"This product moves when used" (on a Razor scooter)

 "If you cannot read (...) warnings, do not use this product"

"Do not hold the wrong end of a chainsaw"

"Do not iron" (on a lottery ticket)