Experts aren't sure that it's safe for 'Jeopardy' fans to play this game while driving
David Strayer said the distraction of Drivetime likely falls between listening to a book on tape, and talking on a hands-free cell phone. When comparing Drivetime with texting while driving, he called the app the lesser of two evils. "We can't all be goody two-shoes and sit in the car and do nothing, so maybe if it crowds out less safe behavior like texting that's good," Strayer said.