Re: "The issue being addressed is what to do with that cord that has one failed light"
> Needless to say after 15+ years of service those old lights will probably be replaced next year. Fortunately our recycling centre is a short drive away and has a bin for generic electrical stuff but the cost of trawling through that and getting anything usable out of most of the stuff chucked in there must be enormous.
Thought about this a bit more. The environmental cost of the old lights (and human cost, as I expect most of this electronic waste is exported to poor countries to be picked over for less than $1 per day) is probably much more than the financial cost to me of a string of new lights (£10). Since I am fortunate enough to not have to worry necessarily about the financial cost of the 35W of power these old lights draw for the ~12 hours per day over the ~30 day festive period, it probably makes more environmental sense for me to continue to subsidise these old lights, keeping them out of waste at least until they are genuinely kaput.