I have always found carpeting to be my downfall, especially brand new carpeting, and especially if somebody opens a can of that sticky, tacky stuff to put on the carpeting to have it adhere to the floor. I will start wheezing, choking up, also a deep, barky, kind of cough, eyes watering, and I have to reach for my nebulizer very quickly, which I usually carry with me. I have never had to use my EpiPen for that. I am very thankful.