I had to check on Greg's "viscous". Let's see, Webster's Ninth Collegiate says it is derived from the Latin word for mistletoe or birdlime, (viscum). The second choice is having to do with viscousity, in other words, the flow characteristics of liquid. Then it goes on to "sticky" or having a sticky layer. OK, Frank, where do you stand? I think Greg needs more training than just in reading comprehension.