Poor service Wimpy Piet Retief

Wimpy Piet Retief. I travel daily and always visit Wimpy. I went to Wimpy Piet Retied at Engen this morning. The waitress was not friendly to start off.... I ordered decaf and breakfast with white bread. I received normal coffee and brown bread. When she came to ask if all ok I said not reallyand she walked away. When I paid I asked if it was decaf and she said yes, I told her it was not cos O already have headache from the coffee then it was admitted to not being decaf. No apology justmake me stand there like a fool while they talk amongs one another. Poor service! If I ask for decaf I expect decaf for a reason! The brown bread insteax of white minor bur DECAF ecpected, not up to staff to decide that I dont get decaf.