Decided to do Ae forest trails after finishing work at 3.30pm one early Feb day, no map, never been before, lots of snow on the ground, half the trail closed for damage/felling.
Needless to say got lost-ish in the dark, lots of things froze on the bike and had to hobby horse most of the flat forest roads. Tried Pi$$ing on the front mech to get the ice and snow off. I was actually picking out log piles to sleep in at one stage.
The joy and excitement I felt on seeing streets lights miles in the distance gave me hope and I pushed on down the forest roads.
Got back to car at 8pm to find temp gauge on car at -5 so what it was at the top of the mountain???
Got back to my digs in Dumfries and lay in the bath for an hour to find my legs and toes come back to life slowly.
Lesson: start early, take map, dont be thick again.
EDIT: Have been thinking back to that and remember trying to run with the bike and singing beatles and rollingstones songs to keep me going as cramp screamed into my thighs and calf muscles 8O