Dear Janet, Just what does your posting have to do with PD? Please use NON-PD in the subject line when off the topic of Parkinson's. Or Maybe I'm just becoming hypersensitive to your postings because so many of them in the past have been Non PD and not labeled as such. No, I'm not trying to restrict your postings but encourage the use of NON-PD when appropriate. Denny 59/52 d