KFC false promotion

So I recently used the KFC app for Southway Mall Queensburgh and they had a promotion for 3 burgers plus 1 free burger. You can't miss interpret that because they show you 4 burgers. I mean how ridiculous I trusted them so I walked out of the store having thought they would keep to their promotional products. I was utterly upset as now 1 person couldn't have a burger. So in a matter of speaking I spent 120 for 3 burgers and that is the regular price.

Why lie to your customers.

Pathetic