In reply to Dan Bailey - UKHillwalking.com:
Looking back, most of my memorable Munros have been allegedly "dull" ones like these because I saved them for winter nights.
These two beauties were on a university mountaineering club trip to Glen Coe when I figured out I could get the club van to chuck me out, to everyone's bemusement, at Auchlyne at 8pm on a February Friday. A cheerful promise to see them all at the Clachaig on Sunday left me free to set off solo with a headtorch probing the snow and a plastic bivvy bag for the occasional "sleep".
(OK, that's enough nostalgia, Grandad. Let's get you a nice cup of tea.)
Mark Bull - great fact. You win QI.