F6, that's a beauty, couldn't find it, but am sure there is an earlier on the board .. then/now i think no, not if you posted it again .. the reason i know i'd seen
it before is that on seeing your post i knew that the first time the gorilla was missed .. so i've seen it three times now ..yeah, the second time was my
check to see the gorilla back when .. i remember that was done with some shame and disbelief .. first time musta bin 'blind' or tired .. lol ..
that's just another simple example that we do learn from experience .. except stolid tea-bagger types, i mean .. :)