Where to go after ER Nursing?

So I've been doing some long-term career thinking and have been trying to come up with a list of jobs/positions that might potentially interest me after having worked in a busy ER environment. I suspect that one day I will eventually get tired/bored/burned out, and would like to start at least thinking about other options out there. So, this is where I turn to you all......

So far some possible future career paths:
- Educator
- ER Manager
- Nurse Practitioner
- Paramedic
- Firefighter
- Flight/Transport Nursing
- ICU/CCU Nursing
- Disaster & Emergency Planning/Management
- International Disaster Response

I realize there are TONS of nursing specialties out there, but I'm looking for some ideas of jobs/positions that would be a part of the emergency world, but not necessarily nursing related. Any ideas??? What could YOU see yourself doing after working in the ER?