Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I babysit for a few people. My sister has one kid, and I babysit her kid regularly.
My friend has 2 kids and I babysit them every now &amp; then.

I charge my friend less because 
1. She only asks me to babysit every now and again.
2. We’ve been best friends for five years and she does so many things for me 
3. My sister is nice but she can be a bit of a witch if she doesn’t get her own way.

Anyway I charge my sister $5 more than my friend. My sister has found and now she’s trying to find a new babysitter

charging my sister more when I babysit her kids than when I babysit my friend