I'm not sure where I would have gotten the skulls, I saw several plastic ones and foam ones that would have been sized right for my columns - not just at Michaels. I have not come across paper mache ones, unfortunately.

Silicone caulk, check. Waterproof.

thanks!

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I'm a Halloween Bride! 10/31/2002

Where there is no imagination there is no horror.
~Sir Arthur Conan Doyle