Those things are always dolphins.
EDIT: Except that one.
(, Mon 8 Dec 2008, 20:51, Reply)
it looks like some mountains with a stick figure.
(, Mon 8 Dec 2008, 20:58, Reply)
I looked at this tutorial until I could see it: www.magiceye.com/faq_example.htm
I then went back and tried the other, which worked.
(, Mon 8 Dec 2008, 21:09, Reply)