Yesterday marked Lindsay Lohan's first day on the set of Labor Pains, her first paying film role since the abominable "stripper with dueling personas" fiasco that was I Know Who Killed Me. And while we can’t imagine that the prospect of actually working (not to mention faking on-screen love with male co-stars) was leaving Lohan with anything other than a frowny face, somebody on the set had a really good idea as to how to motivate her. As these pictures show, it took only three things to cheer the seemingly sober-these-days star up to levels not previously seen since the Mean Girls days — too bad each of the vices things in question (including the delivery woman) aren’t exactly good for her health.