Mark Sternberg is on today’s show and we bounce around, talking about karting, Karma Automotive, the pros & cons of having ADHD, Formula One, Honda S2000s, and what to do when you need to pee.

Mark is a life-long car and driving enthusiast who has turned his passion into a career. He helped re-launch the Peterson Automotive Museum, races karts, founded the L.A. F1 Fan Group, and currently works for Karma Automotive. Oh, and he’s in the process of launching a car-themed watch company called Heel & Toe Watches. How cool is that?!

Mark’s Speed Secret: If you’re wearing your driving suit and you need to pee, tuck the arms of your suit into your pant leg to avoid it touching the floor.

Follow Mark on Instagram @jdotmark, and his new watch company at www.heelandtoewatches.com.