Recently a friend of mine lost two love birds. They cannot figure out what happened except they were curious about the possibility of gases from broccoli that had been microwaved. He was telling me that his wife had a baby shower for their daughter and they microwaved a large quantities of broccoli. When he got home that evening he said the smell was overwhelming. The next morning they got up and one of the lovebirds was dead and by the time they got to the vet with the second one he had passed away also. Any insight?