It is kind to give gifts to family.
Jane's sister just finished college and is having a graduation party but hasn't been able to find a job.
Jane wants to make her sister happy.
Jane saves up money and gives her sister a book on how to improve her interview skills.
Jane tells her sister that she loves her, but she can't afford to give her anything.
Jane's sister reads the book and lands a good job shortly after.
Jane's sister is happy her sister came to the party and doesn't care that she didn't receive a gift.