I was working in the new, expanded coop (Cluckingham Palace) when I thought I saw one of my ladies eat a 6mm narrow crown staple. I jumped at her, and she dropped what I think was the second staple she was trying to eat! I'm afraid she managed to eat one, though. I gave her some bread a little while later, but I'm wondering what I need to look out for and what the chances are that she will be injured from this. Any guidance would be most appreciated! Thanks!