I frequently have people tell me that I look somewhere between 45 and 50 years old (even people who are not trying to flatter me). Then, I meet people who look quite a bit older than me that are in actuality my age or younger.
Of the people who all look a lot older than me, all of them have a history of drug or alcohol abuse. This tends to make me believe that drugs and alcohol cannot only kill you, but they speed up the aging process.
What do you think?