Signs of Labor

Deena
So this is obviously more for fun than anything else, but I'm curious as to what signs that aren't all that medical, that you ladies have heard happen that indicate labor is near... For example, I've heard flu-like symptoms, acne, vaginal tingling are all things that mommas have felt days before labor...
What signs have you had either with previous pregnancies or this one OR have you been told/ read about?