People send me the strangest pictures. This one was very confusing: I couldn’t tell whether it was food, science, or porn. Anyway, it trips a few triggers.
I should mention that in the flood of peculiar email, I do often get squid porn: attractive young ladies draped with various molluscs, and little or nothing else. I don’t mind — although it makes my mail attachments folder a weird, perverse place — but don’t be offended if those pictures never get posted here. There are limits!