I believe you, Greene. It's just that your comment threw me off guard. It gave me a totally new perspective about fruit flies that I'd never thought of! A bit off topic, but related. Ever so often I'll catch an episode of DIRTY JOBS hosted by Mike Rowe. There was a episode about a small company raising maggots commercially to be used to make BIRD SUET. It was very informative. The process was pretty lengthy and the finished product was costly. I understand where you're coming from.