I went to my friends wedding today and at the reception they did a dance that was called the…

I went to my friends wedding today and at the reception they did a dance that was called the anniversary dance. Married couples would go and dance and the dj would say like 5 years and you would leave the dance floor if you've only been married for 5 years and the last one standing was the longest marriage. The last one standing was a older couple. The woman had a walker if that explains their age haha. They have been married for 61 years! The dj asked if they had any advice for the new married couple and the mans response was "have a lot of sex" 😂😂 it was so funny and no one was expecting that answer.