Jessica Hullinger

Car salespeople use a number of tricks to make a sale.

What’s it really like to be a UPS driver? Here are some little-known facts from drivers who did their time.

Yes, finger exercises are a thing.

Here's how they know you should never put liver in your pantyhose—and why that Busy Bee scene in 'Best in Show' may not be so far-fetched.

Business is booming for life coaches—but what exactly do they do?

The real reasons you always leave with twice the number of items you came in for.

From shooting blood from their eyes to using their own ribs as spears, these animals will do whatever it takes to stay alive.

There's a lot to learn about green screens, wardrobes, and staying warm during a snowstorm. But most importantly, don't rely on those seven-day forecasts.