That is probably one of the funniest things I have ever heard!
I haven't seen any of our chickens do that. I have seen them nudging the eggs under them though.
here is the original:
This is the one I fixed so you can see what is going on more easily:
Our BR was sticking her head through the top of the pen and "talking" with the neighbor's guinea, who had flown onto the top of the pen.
(I wanted to get a closer shot of the scene, but I...