I couldn't get SMOF because James Stanley Daugherty's vehicle has it, I didn't want SMOF2 in deference to the memory of Bruce Pelz, and I don't feel sufficiently egotistical to claim SMOF1, so I took the next-best thing.
Not only does this plate show off my two major hobbies (a portion of the registration fee goes to the Virginia & Truckee Railroad), but that my car was proudly purchased in the city of Emphysema.
I doubt anyone will get it except when I'm parked at a convention or an SFSFC board meeting, of course.