I've never heard that before, myself married with 2 kids and have always enjoyed birds. But if I had to take a guess, perhaps the people who mentioned that to you were really testing your reaction to see how you would react if they let you in on their little secret or inner circle?
It really is a random thing for them to tell you, I would guess there would be a real reason behind it.
It really is a random thing for them to tell you, I would guess there would be a real reason behind it.