This isn't about pipes I apologize for that.,but I need some input.My son is 46 years old.He's always lived at home.He's always been single.Until now that is.He met a lady some time ago,and he's getting married in six weeks.He's moving out in the morning.This lady is ten years younger than him.There's a reasonable chance that in my seventies I could become a grandpa.Talk about a life changer.How does one cope with such goings on?