The 36th Lyndsey trying to explain to the deaf daughter Lucy he's going to be big sister. But the mother is not well speak sign language and the little 8-year old girl did not immediately understand.
Mother began showing her a doll and then an ultrasound. The little girl realized that her mother was talking about a baby, but he thought he was talking about this when he was in the belly of her mother. After a few minutes, the Lucy realizes that her mother is pregnant.