Day started well, had shower, district nurse called and flushed drain. Went to village in the car, called at bank and Booths. Had a lovely homemade s/wich on crusty granary bread. Everything was well chilled. But then I noticed that my catheter connected to my bladder was not outputting any urine. Panic, phoned district nurse, but only get answerphone. Left msg and hoped for early response. I worked out that catheter was blocked and needed changing rapid like. Nurse phoned and came quite quickly. For the men yowsah! taking out old and putting in new, for the girls 'don't be a wuss Alan'. Once replaced it is now working normally, phew!