unfortunately many people are just plain stupid, unless there are specific instructions/signs etc on how to do everything they do not seem to have any common sense, too many acts of stupidity have gone rewarded in the past (scalding from a Macdonalds coffee and maccies being sued and losing because the cup didn’t have a warning on it is one example) so unless there are big signs everywhere the idiots will just use the ‘no one told me that would happen’ excuse, as stated above it also boils my piss that people are not held accountable for their actions when someone else can be blamed for not putting a warning on an item. Start teaching kids that the world can be a dangerous place and the consequences of their actions (not allowing kids outside when it is wet in case they fall over is an example of creating this sterile environment where there is a lack of appreciation of the consequences of their actions, I learnt not to run round corners in the wet by falling and grazing my knee, not by being kept inside!!!)
Sorry for the rant but people need to be taught common sense now as it seems to have disappeared.