Bout spit coffee!That sounds like the way Una went broody the first time.
It's like the hormones say 'hatch eggs' instead of 'lay eggs' but the level isn't so high that they also say 'kill everything within a 3 foot radius of you'.
Have broken several pullets just by tossing them out of nest multiple times a day.
Didn't want to do that here so she's crated and will probably let her out for a walk near roost time this evening, then crate her again if she doesn't roost.