Stopped at Grinwald to get a rear turn signal replaced. Im on oxygen, so I cant afford to be unnecessarily delayed. I was told to go inside quick service, and they would help me. I walked up to the counter where a Ford employee was on the phone, discussing his own private personal business. Something about his trailer, etc. He went on & on, and on while I was leaning on the counter for support. Fearing I wouldnt have enough oxygen to get home, I left. I wouldnt recommend this place to anyone. Ever. Very unprofessional.