Presentation of an electric ukulele with a colorful rainbow design, demonstrating its sound and performance.

Quite the opposite. Buffett, known for being one of the busiest minds in finance, still made time to rock Susie to sleep and sing "Over the Rainbow"—a memory she holds especially close.

Tattoos come in all shapes, sizes, and colors of the rainbow, but I'll be honest ... ink does have the potential to become even lighter over time, especially when positioned in a spot where ...

Life's biggest questions, explored.