Louis Trichardt Post Office

I am boiling. The Louis Trichardt Post Office branch, the man working behind counter no 6 at the license renewal department didn't want to help me at first because he said my signature should be the size as my signature on my ID card. Only after I told him that it is physically impossible for me to make a signature as small as a computer does he eventually helped me once he saw now I was getting steamed. We spoke to the post master (who was sitting right next to us as it happened) and complained about this rude and ridiculous man and he did NOTHING to help us. I am disgusted with this post office's service!