Hey if you blow up the pics bigger and squint hard while drunk you can see a horned devil! ....And a sleeping black child!, oooh ohhh.. and a man weilding a chainsaw! No hang on i made that one up.. the others though, defo.
(Jeeez, those people need a slap.)
On a serious note, I think those cups get filled with blood from a sacrificial victim myself. but then that's just me. I dont suppose they could be maps of the night sky could they?