Looking for a particular artwork

I couldn't find an appropriate forum to post this, so mods feel free to relocate if necessary...

I'm looking for a relatively famous artwork. It depicts people (humanity) walking off the edge of a cliff (like lemmings) =)

Any help would be appreciated.

Thanks =)

Sorry, was a little too quick to ask.

It's titled "Panic 'O Clock" by Lucinda Cowell.

http://1.bp.blogspot.com/-wb-2cnuK2B8/Tal4qckMaSI/AAAAAAAAGFQ/D9gcRiYazzc/s1600/VOTF%2B4%2BLucinda%2BCowell.jpg