warning, don't try this at home

i don't get why nowadays in the beginning of shows where they do dangerous things like if we are retards. why is thing, here i wonder is there someone stupid enough to risk their lives in a stunt? if there is shouldn't they be inside a mental institute. i mean in the nineties they didn't have warnings.this generation stupider than the one before, is that what there trying to say? let me guess there is going to be millions of jacka** movies if there was no warning.