I attended an Art course in 2002, and it left me with a great many ideas of things to try.
I wanted to break out a bit; to unblock a feeling of stiffness and sameiness that held me at the time.
So, as an experiment, and being right-handed, I decided I'd paint a canvas using only my left hand.
I went about it methodically; I had a plan of what I wanted to achieve, and I sketched it all out first, left-handedly, of course...