Well my method is simple. Bike was purchased before my Daughter got her driver's license.. She's fast approaching her 40th Birthday
Campground I stay at a few years back put up a whole bunch of signs 'This Area Under Video Surveillance."
So I'm walking past the manager's office. Inside are a Grandpa, Grandson and the assistant manager watching the computer screen......
Grandson was looking very Contrite
Grandpa was NOT looking happy
The video I could not see but am told he (the boy) Was stealing bicycles dead center in the frame of one of the cameras not 100 feet from one of the signs.
There is (now) a new bicycle accessory you can attach.... GPS tracker.