Lindsay Lohan -- Not Home, Not Alone

9/18/2010 10:15 AM PDT BY TMZ STAFF
Lindsay Lohan spent what could be one of her last night's of freedom with a few friends in Hollywood, flashing her mildly prophetic tat "I restore myself when I'm alone."

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Earlier in the day -- after TMZ broke the news of her failed drug test ... and after we broke the news it was for cocaine ... and after we broke the news it was multiple failed drug tests -- our camera guy spotted Lindsay out for a drive. 

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