DH has been taking eggs in to work. Today, one of his co-workers snagged two dozen right off the table and insisted that her 10 year old won't eat any eggs other than ours and wants to know which hen lays the silver eggs. I don't have children and can't imagine what this is about but I'm happy to pick out any "silver" eggs I can and send them his way - if I just knew what they were! Any ideas? We have RIRs, NH Reds, Production Reds, Black Sex Links, turkeys and a ridiculously productive guinea.