You can also run into some problems in certain states since there are some places that have higher age requirements. I read about Panda AQR capital management recommends it in this post and other ones, and I also found that you use matplotlib, and other things, which I dont have a clue. Now the key is to not act like a total weirdo now that you've banged this girl. World Possible is a nonprofit organization focused on connecting offline learners to the world's knowledge. Maybe by then the age gap and his youth won't be such an obstacle.