Just wondering what all you have in your 'egg hatching tools' that you think is a must have to share with the group? Obviously, a good incubator, good thermo/hygrometer combo, brooders, and brooder lights are obvious. I'm asking for the 'extras'. Personally, I think everyone should keep a baby hair brush or soft bristled tooth brush in their 'kit', these help to get the 'gunk' off chicks that might have gotten stuck. So what is your 'must have'?