Cinnamon is indeed a boy. He has been crowing the past few days. I renamed him to Charlie. I think I've accepted the fact that Itty Bit is also a boy, but I'll keep him around a few more weeks until he is crowing too. Thanks for all the replies. Out of the original 23 chicks I bought this spring, I *think* I have five hens. I bought them all straight run. So far I've been able to rehome the roosters. I will be overjoyed when the first egg arrives!
I'm tempted to post pictures of the only possible female polish hen I have, but I know Olivia is Oliver.
I need a few more day of 'pretend she is a girl' before accepting that she too is a roo.