Very boring

I am having to replace the security light above the garage door as it seems like the sensor on the old one has failed, flashing intermittently for no apparent reason day and night. Typically the cable on the new one is too short for me to connect it to the internal isolation switch from the same location so on my shopping trip this afternoon I bought an external, waterproof, junction box which should sort the problem. Hopefully now the "biblical proportion" showers have passed installation might be possible.