Personally, I would think 'a bat's ambrosia' would be insects, or possibly fruit. I mean, there's only one variety of bat that feeds on blood; it's going a little far to assign that trait to the species in general. And good grief, if that's a Rorschach blot, I'm a small pink piggy. Rorschach blots are RANDOM; that's the whole point - they're random mirror-image spatters that look different to everyone. You wouldn't get one that regular and even and non-blobby through a Rorschach process - that's not a blot, it's a stencil or something.