This commercial made me cry (I don't know what's wrong with me today):
I, for one, always wear my seatbelt and am prone to freaking out on my kids if they don't have theirs on.
I was shocked to see a statistic attached to this video (when shown on CNN) that only 48% of American wear their seat belts. So, in true PSA-fashion: Please, please, please, please wear your seatbelt when you drive.