I am not left-handed and only partially ambidextrous – have you ever tried to find a left-handed track ball? – but I do encounter situations which accentuates the disadvantages of being left-handed.
Today’s mug has the Pennsylvania Trolley Museum logo printed on one side – which is visible only if you hold it with your right hand. I hold my mugs primarily with my left hand, and …. well, enough said.
I have one grandson who is left-handed and I’m waiting to see when he starts noticing the differences he experiences being a true left-hander.