Thanks, gravitas, why turn tho? Yes, the tee-shirts are coveted, I've got three too, i can only wear one occasionally tho - a badge I could proudly wear everywhere!
Re 5d, I took the two dashes to mean subtract two letters from turn. That leaves u and n, to which I added s for setter. Far fetched?
In any case, son is not a star.
I don't like badges and prefer to stick to tradition.