It had to happen at some point. At least it wasn't raining. I don't know if it was a pinch puncture or some debris on the road. I fixed the flat inner tube behind (old) BAE sys on the cycle path. Only one guy offered to help. I should have accepted as 38mm Snow tyres were a PITA to get on the rims, not hard but more a case or too big a tyre so it kept slipping off the other side. I don't think I fixed the flat as the tyre would not inflate despite me borrowing another pump. The wee one I have is pants and was so slow at inflating it was hard to tell the tube was still shot.
I walked and jogged to The Bike Chain, who have vrey kindly kept it for the day to fix it!
Only an hour later than I expected at work...