Damn, Elmo. You need to be a cult-horror fan to get that one. Impressive geek feat.
This may be another one of those skewed perspectives of mine, honestly. I mean, I hate to disagree with somebody who's telling me how brilliant I am, but I've never even _seen_ Un Chien Andalou and have seen that shot excerpted or parodied at least three times (once on The Simpsons, even), so it feels like common film nerd knowledge to me. :)