Myself, I am very left-handed. The only half-way exemption is eating with fork and knife: I hold fork in the left hand and knife in the right. However, at one time in my childhood (can't remember at what age), it has been pointed out to me that I don't use these tools 'right': my active hand is still the left one, and I'm often tearing with the fork rather than cutting with the knife. By then it was too late to re-learn.

_{*Lunatic*, n.
One whose delusions are out of fashion.}