What you have to understand, Wyn, is that punctures are a fact of life for regular cyclists, whether it's random debris, a pinch on a sharp edge or hedge cutting. That's why most of us carry a spare tube and back it up with a repair kit as well when cycling far from home. We don't always have the option of calling for a lift.
Use tyres with reasonable puncture protection, keep them pumped up to a decent pressure and keep your eyes open for potential hazards then you'll rarely have a problem. But also be prepared if trouble does hit - ten minutes to swap out a tube won't spoil a ride - as long as you make sure you identify the cause of the problem and deal with it.
Use tyres with reasonable puncture protection, keep them pumped up to a decent pressure and keep your eyes open for potential hazards then you'll rarely have a problem. But also be prepared if trouble does hit - ten minutes to swap out a tube won't spoil a ride - as long as you make sure you identify the cause of the problem and deal with it.