We have been married 61 years, and yesterday we met up with friends, sadly two of those had lost their other halves - one only last year, after sixy years of marriage, (the other cared for his wife for years before she finally passed away, they had been married for 50 years) the other two still married to each other and like us married in 1952, we have other friends who have all managed to stay married to each other for 55+ years, and another couple who are celebrating 65 years this year, and we regularly meet up and have a laugh - that's the recipe - good friends and laughter. Yes, there have been problems,- meeting up with friends we have known for more than 50 years means that we can talk about the past and understand what has happened, BUT no I would not cuddle up to my husband in the super-market, however, when we are laughing together in a group, we very often lean against each other, which our younger friends (yes we have a large group of those too) seem to find quite touching - where as really it is only habit, we might fall over!