ha, ha."Do not drink shampoo", OK i will not do that. I know everything has warnings, just to mainly protect the sellers.
Our internet provider was here recently and gave us a "box" to plug in. That thing got so HOT. seriously hot. we unplugged it and no worries after that. sigh. why in the world would they tell you to plug in something that would do that? anyway, I am always careful of anything electrical.