This makes me think of the usefulness of interns, especially in niche areas. Take a few per year. They'll enjoy the experience. And when mentioning niche are

This makes me think of the usefulness of interns, especially in niche areas. Take a few per year. They'll enjoy the experience. And when mentioning niche areas, take them in skill-sets the team don't have, and have them teach the team. Example, for an engineering team: Graphic design, marketing, languages, etc..