You should always respect the requests of your friends.
Jacky told Sarah a month ago what she wanted for her birthday and Sarah is shopping today.
Sarah wants to get her friend Jacky a birthday gift.
Sarah buys the gift Jacky spoke about and leaves the store.
Sarah ignores what Jacky said and buys her something that she herself likes.
Jacky will love her gift and feel closer to Sarah.
Jacky won't like the gift as much and won't feel as close to Sarah.