According to an online story about topics to be featured on this Sunday’s edition, correspondent Mo Rocca speaks with Ted and Kris Grinter about the farm and how it becomes a tourist attraction for two weeks around Labor Day. That’s when the acres upon acres of sunflowers come into bloom and attract thousands to fields near U.S. Highway 24-40 a few miles south of Tonganoxie.

The show airs at 8 a.m. Sunday on CBS. It also can be streamed on the CBS News app beginning at 11 a.m. Sunday.

For more about this weekend’s show, click here.