I must admit that a monopod becomes more useful all the time ric > On Mar 5, 2022, at 7:36 AM, Douglas Barry <imra at iol.ie> wrote: > > triggers my Long CoVid vertigo, as does the section from 8 and half to 9 and a bit minutes. Looks like my days of walking along the top of high walls are consigned to the dustbin of history...