For profit organizations working in client services like ours (
savaslabs.com) team members develop "down time" or "flex time" (usually by design or by the way projects flow) in which they're not staffed on a project that is core to the current business obligations. If you are a member of a team where this is the case, or if you were to have this option, respond below rating how interested you would be to spend your "flex time" doing them.