What’s your favorite Paul McCartney story/ rumor?

Paul McCartney is undeniably one of the most iconic musicians of all time. But we’ve all heard them. The wild rumors of him having “a replacement” and leaving hidden clues within music. But I’m curious to hear from fellow fans. What’s your favorite rumor you’ve heard? If you can’t think of one, no worries. Feel free to share your favorite Paul McCartney related story!