I did seventeen houses; all pretty much identical (an army married quarter estate), each one is four climbs of the 'big ladder'; so that's 68 ladder climbs, plus probably about 20 climbs up an A Frame, plus about 4 climbs over gates.
It's Easter Holidays for the kids, so Wor Lass is off. Had she been with me, doing the bottoms; it'd be a LOT more climbs.
Am I a monkey or what?