Went with Bert and Kate on a coolish and snowy adventure up The Orphan, which is a new peak for Bert and I. Kate had done it and Middle Sister a few years ago. There is no way you'd want to do Middle Sister in the current conditions. We were lucky it was cool and overcast while we were out. There was a point where it got very sunny and warm and we were glad to be on the drier, slabby section than on the one deeper slope. All in all a good outing and still some day left to chill afterwards!