Did you now that Microsoft Dynamics CRM 2013 Business Process Flows:

• Are considered processes and are created from the Process area in the Settings module
• You can have up to 10 active process flows per entity
• Can contain up to 30 stages
• One process flow can use up to five different entities
• Users can switch process flows if needed
• Can be restricted based on security roles
• Order determines the default process flow used

Thanks to MVP Donna Edwards for the great tip!