There looks to be plenty of fun had in the various weird and wonderful events depicted in Memory Lane this week.
But some of the snaps - including this one of a rather dextrous looking man scaling a pole in bare feet - have us baffled.
We know the shot above was taken at Riddings Junior School, but we would like to know what is on display here. It might be that the gentleman in the foreground is giving mountaineering lessons? Perhaps you can help us by getting in touch.