Chin? Chin? Chin?

AAA! I'm becoming like my mother! She has a problem with words. She won't be able to come up with the right one sometimes, remember your name - I get called Libby a lot, or scrambles the words like can trash or cash tran. This morning I was writing and I wanted the other word for jaw but I wasn't sure if it was chin or not. I kept saying chin in my head but the more I said it the more I thought it wasn't right. I looked chin up in my really cool dictionary and found out that chin was the word I wanted. HEH HEH