My Beautiful Wife, a professional pianist, is "almost" ambidextrous, although officially right-handed.

She has the right/left problem a good deal of the time. I often refer to "My backwards wife" (as distinguished from "My BACKWARD wife", which I'd better not say!)

Though we've lived in our present house about 31 years, she is still confused on directions from our abode: East is "north" to her, unless she stops to figure things out, which she usually doesn't do.

Dave Oesterreich