The Sky's Falling!

We recently read that fairly new chicken fast-food  store got a Grade C from the county's health department visit. 

We have been there twice and they seemed to be getting plenty of business.    I wondered if the grade C will cause them to lose some  customers?

Then I thought they could take advantage of it and advertise a GRADE C, BOGO  sale.  It would be interesting to see if  the greed to take advantage of a good price would outweigh a low health score.