I thought they said Smoke wasn't in the Kansas race

  
   From the 'just when you thought you'd seen it all' department: During Sunday's NASCAR Sprint Cup Series race at Kansas Speedway, a caution had to be displayed in the second half of the race when smoke started enveloping the Turn 1 area of the track.

   It turns out a small fire had started in the mulch and shrubs near the fencing. It was quickly extinguished but added to the frustration of day already marred with 14 other cautions.