Slip (or thread through using the blunt end of a needle first) some sewing thread under the ring, then wind the thread as if on a spool (close togetherand firm but not too tight) round your finger and over the knuckle. Fasten the lower end with sticking plaster or something well below the knuckle. Then start to unwind from the top. This slides the ring down tiny fraction by tiny fraction.
What was your favourite board game as a child?



