They look a bit demonic to me. A bit like a skinny junior civil servant waking up bolt upright the morning after making a pact with the Devil, realising his eyesight suddenly seems to be perfect, his sinus trouble has cleared up and immediately sensing something's horribly, irrevocably wrong.
(
Sea Tramp the thinking woman's 8 Ace,
Tue 3 Aug 2010, 19:56,
archived)