Just replaced a duff relay in the service panel down in the cellar, so that our hall lights work again. It's been at the "hit it three times" stage of its existence for the last 10 years and I've had the replacement since January last year, but it struggled along until Tuesday, when it finally died (sniff).
Local product, too, the relay: made (or at least labelled) in Obernai, along with Kronenbourg, whereof a chum used to be something in management. Useful bloke to know.