Is your friend part of the problem, Sue?

I couldn't help but laugh when I read a letter to the editor from Sue Owens of Dallas. Sue is upset about the haze over Dallas and wants stricter emissions controls.

She recently had a friend visit her, and she said that as her friend's plane was landing at DFW Airport, there was so much haze she didn't know if she was seeing Dallas or Ft. Worth out of the airplane window.

Knock-knock-knock, Sue!! How much of that haze do you think might be due to planes landing at DFW?

"Obscured by haze." The Dallas Morning News; October 28, 2013; p. 12A.