I have no idea what to buy for Mary for her birthday .   Me neither ! Would you like to go in and buy her a gift together ?   Yes , that would be good !   We need to think about what she might like . What are her interests ?   If I remember right , she likes music , skiing , and reading .   You know , maybe we could get her some concert tickets . Who would know her favorite groups ?   Her roommate , Malia , might know what her favorite groups are .   Yeah , Malia would be able to help us choose a concert . 