4 year old plays Grand Theft Auto

Are you a horrible parent if you let your 4 year old play Grand Theft Auto, a pretty vulgar and violently explicit video game? Nah. Also, your 4 year old won't play like your average 13 year old or even 17 year old. This kid, instead of beating up hookers and going on murderous rampages, drops people off at the hospital, puts out fires, and arrests criminals. Who knew? 

Via Kottke.