Lightballs is when a man sees a woman and his balls lift back in to the basket sack of his pre hormonal state
Man1 “did you see that fine babe over there?”
Man2 “no I didn’t why?”
Man1 “she gave me the lightballs.”
Man2 “the hell is lightballs?”
Man2 “you’ll see when you look at her.”
The length that light traveled in a period of 1,000 years, approximately 58.1 Million AU (Astronomical Units) 8.70309474E+15 km. Numbers are way beyond trillions and deep in the quadrillions.