Big congrats to the Girl Scouts of the USA. Fast Company just named them one of the world's top 10 most innovative nonprofits. They were particularly lauded for their new Digital Cookie program, which helps teach online marketing and e-commerce skills.

We're also thrilled to see Girl Scouts across the country using Square credit card readers for their in-person transactions. We caught up with Melissa Pepe, leader of Troop 8722 from Girl Scouts of Greater Los Angeles (who sent us a fun picture via Twitter), to see how this cookie season is going.