My coworker is deaf/hard of hearing, and I’m trying to think of the best way to communicate with her. She generally has a little board she writes on, and has customers write on. But I’m nervous that during a rush I might not be able to effectively communicate with her. I’m in no way trying to say she’s incapable- I’m trying to think of the best way to be as communicative with her as possible. I’m tempted to try to learn sign language? Am I being too weird? I’m an anxious person. I don’t want to be the Bitchy New Girl.