You bring up a good point. Maybe they aren't dancing. Maybe they're

Your killing me!!

I just read about Chick #4, I am so sorry Baruch! This is really sad
The aspirating risk is truly terrifying.
The other babies are growing beautifully, though!

It was really scary, especially since it was my fault and that it happened on my hand. I was freaked out since I was in a room all alone with a dead bird. I felt like a murderer!

All of the chicks are normal greys. I wonder if Marshmallow is a plain lutino instead of a lutino pearl pied.

They can be cinnamons, no? I doubt you could see the difference so early, but of course I have never seen a cinnamon baby so what do I know

If Marshmallow is lutino pearl pied, she'll pass all those genes to her sons but they won't be visual for any of these mutations unless they get a matching gene from dad. Her daughters would only get the pied gene, and would also need a matching gene from dad to be visual.

I'd noticed the grey feet earlier. They're most likely normal grey, but IMO it's too soon to make definite pronouncements about it.

Greys are the best!

Yep they are

Aren't greys the most common of a all mutations?

Yes I think they are the most common, not sure they can be called a mutation, since they are the original colour found in nature.