Nascar

Oklahoma road sign offers good advice for Tony Stewart's competition

Tony Stewart's spotter, Bob Jeffrey, came across an interesting road sign while rolling through the state of Oklahoma.

Jeffrey tweeted a picture of the signs, which states, "Do not drive into Smoke." Smoke, of course, is Stewart's nickname.

A helpful message for motorists also acts as a very beneficial piece of advice for Sprint Cup Series drivers, as Stewart gets ready to compete for a championship one final time.

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To use a classic quote from comedian Bill Engvall, "Here's your sign."