Jackasses as far back as to grandfather--but at least I can think: if you were kind to all creatures, even the smallest, your body wouldn't even kill microbes and you would die of the next feverish cold. Although any disease that "Mrs Goldstein's boys might take" is not an issue here, you could think that why it wouldn't mean anything to the most of you if I said that there was no god, but if I claimed that such a disease as AIDS doesn't really exist, but you all silly sentimental believers have been fooled, many of you would be extremely upset. Maybe we need to put our trust in something without any serious questions, and we certainly need compassion as Buddha would say. Therefore take zookeeper's advice and keep the faith like Julie Andrews keeps her little secrets from you.