One of the eggs I have in the incubator has a hole in it, and there's a bead of gooey something coming out of it. I thought it might be the chick's beak or something, and maybe it was too dry, so I moistened it a bit. That's when I realized it wasn't exactly solid; the stuff is amber colored. There's also a strong "meaty" smell in the 'bator. I've just about had it with this hatch, but I'm not giving up until they do!