Wait 'til you hear some of the sage nuggets proffered by Poehler's "Irish nana". Brilliant.
The good people at Buzzfeed got women to send in questions that had been preying on their minds, which they then relayed to Sisters co-stars Tina Fey and Amy Poehler. The resulting advice deployed is very heartwarming - and PRACTICAL. If you are a woman in your twenties, listen to what they have to say.