Ron Ron Ron... picky picky picky! For example, I found, while doing research at Lasceau, next to a very good painting of a mamoth, the 1970's yellow smiley face guy done in red ochre... with a similar face next to it with the mouth round and open, then the happy face repeted, about which I wrote a paper, proposing it to be the first translated cave painting, being a painting signifing a burp after a particularly tasty eliphant.... hmmmmm. Cheers Larry