What do you expect when "I'm Paper" has to be put onto paper packaging? Yes, it's probably there to remind dolts that the heavy paper in their hands is indeed paper that can be recycled but...

Coffee cups have disclaimers saying "coffee is hot".

They don't want some fatty suing them later on. Fatty Mcfat will say you made it extra large as a single serving, and didn't warn me I was supposed to share.