OK, back in the early 70's i bought a brand new incubator, one of those round ones that held about roughly 30 eggs. Of course i had bad luck with it. I think i hatched like 1 chick or so. I said never again. Back then i found a guy that had a huge old redwood Leahy Famous incubator and would hatch eggs for folks for .10 cents apiece, so i had him do the hatching and the price was right. Now that i scored the FREE mini-fridge, i'm going for it and building my own. I've did my homework here on BYC, thank you very much everyone. I have 3 questions at this point. I don't get the whole water wiggler thing at all. What is it,what does it do and where do i get one?? Thanks in advance for this info. Woody ps. I hope i posted this in the right place.