Okay, this is too wierd now. I see these creepy things EVERY DAY NOW. Here's another picture from Saturday 12/1/07. Saturdays are always heavy chemspray days, I will guess because government offices are closed on saturdays. (The pilots get Friday afternoons off, I saw at least 12 heading west on Friday afternoon and didn't return until Saturday morning to the west of Boston. (See portfolio: Chem12/1