But occasionally he would cook something for a potluck or other special occasion. Once he asked me if I could lend him one of my mother's recipes for Indian food. This dish was finished off with cumin seeds, black mustard seeds, and small dried red chilies fried briefly in hot oil. I'd made it many times for him, but he hadn't been watching me.
I was sitting on our balcony reading when I heard him coughing violently. I went in to see what the matter was, caught a slight whiff of acrid smoke, and held my breath. He hadn't known how hot to make the oil or how long to fry the spices, and he had burnt them. I narrowed my eyes to slits, went into the narrow kitchen and retrieved the small pot, carried it out onto the balcony, and opened the sliding doors and all the windows wide.
Carl was still coughing, and after a while he said he felt better but he was going to go lie down for a while. Two days later he was still not feeling all that well, and he visited the campus hospital, where they determined that his left lung had collapsed.