Know what the difference is? You don't kill someone else when you eat at mcdonalds or use the wrong SPF sunscreen.someones child is dead its sad, i totally agree drinking and driving is wrong.
what about smoking, eating mcdonalds or other crappy fast food everyday, or chicken wings with all that saturated fat, do you put on the proper sun screen to avoid the risk of skin cancer?! all this will kill you in different more prolonged ways.
clean up your own back yard before talking about someone elses