"Poo"? How old are you? Six? Stil only five? It's feces, dung, merde, merda, scheisse, **** - any of which show you to be a step, however small, above infantile. As for the offer, how much of the matter would one have to ingest? If it's only a teaspoon-full, anyone who said no would have to rank as one of the great fools of all time.