several trips, it will be. you may even get "store" with a smile in response.
some are predictable, such as dinner conversations about what happened during the day.
some happen unexpectedly, like someone gets sick and people in the family are worried.
the more conversations that take place using the communication approach you have chosen to use at home, the more communication your baby can use to learn about the world. parents, brothers, sisters, and other family members need to talk or sign to each other clearly in the baby's presence, not just when they are communicating with the baby.
everything you say is important, and every time you use your new communication skills, 