I went into this business to make a purchase, and was yelled at by the cashier, I turned around and a man approached me and said I can't be in the store without a mask. I explained I cant wear a mask because I have medical conditions that prevent that. He replied he didn't care. I asked to speak with a manager and he said he was the manager, I said who do I speak to above you and he said me, then claimed to be the business owner. He said let's go outside and talk, I agreed because I wasn't trying to cause a scene, he then said I'm not letting you back in without a mask. I again explained I can not wear a mask because it can kill me and he said "too bad" this is discrimination, and I will be filing with the ada.