I am primarily left handed, but can do many things with the right hand, also, like carry full cups of liquid. That is tricky for a non ambi, but I found myself doing that after I had driven my mother's Plymouth Duster for several months. The shift lever is in the console between the two front seats--on the driver's right hand side, (at least in the USA). I was already somewhat ambi before then, but apparently that opened up the neural pathways for that even more. I started to get startled by noticing that I was carrying full glasses of drinks in my right hand. I then noticed that I was doing more things better with my right hand after that. I still can't write legibly with that hand, but it is nice to be able to do some things with either hand, especially if your dominant hand is busy.
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If a man does not keep pace with his companions, perhaps it is because he hears a different drummer.
Let him step to the music which he hears, however measured, or far away.--Henry David Thoreau