You Won't Believe How Much the World's Richest Heirs and Heiresses are Worth

Jake Gyllenhaal, $65 million

Jake Gyllenhaal is the son of famous Hollywood director Stephen Gyllenhaal. He and his sister, Maggie, have prolific acting careers. He won an Indie Award for his role as Donnie Darko and has played various iconic parts in films like October Sky and Brokeback Mountain.

The More You Know

Tic Tacs got their name from the sound they make.
One in four Americans thinks that the Sun revolves around the Earth.
War pigs were used in ancient warfare to counter against war elephants, which feared the pigs (and their squeals) and would bolt. War pigs were sometimes lit on fire to enhance this effect.
Peanuts grow underground.

Post originally appeared on Upbeat News.