The pursuit versus the reality! Sarah & Nicole hash through the concept of happiness and found themselves down all sorts of rabbit holes including The Jonas Brothers ("They're grown now." - Sarah), the opposite of happiness (depression), tips to increase your happiness and many more holes like these! 

Sarah's takeaways are based on the 4 things that are required for happiness and longevity per Blue Zones research. When you have all of these, you are on the right track to happiness.
1) Someone to love
2) Something to do
3) Something to look forward to
4) Some way to give back, to contribute to the greater good of your community