On Tue, Apr 16, 2013 at 10:35 PM, Dave McGuire <mcguire at neurotica.com> wrote:
I had a coffee maker about six or seven years ago
that inexplicably became
infested with ants. When I cracked it open to clean it out (which was
dubious to begin with) I found that they were all clustered around what
looked like some silicone sealant in one part of the machine. Something
about that big blob of sealant attracted them. That was the only place in
the machine where there were ants.
If I had to guess, I'd suspect it was acetic acid in the RTV.
-ethan