Is OTHER wrong in the post ? POST : Hi. So I’m 18 and just finished my A’levels. I’m planning to spend some time tutoring students in science, because I really like teaching science subjects (physics, chemistry and biology) and I’d also earn some money.

Right now I’ve got a total of 9 students, and I work 6 days a week from 4pm to 8pm with a one hour break. 

Today, my mom came and was like, 
“I’m going to tell [cousin] to come at 2:30pm on Sunday to get English lessons.”
I was a bit taken aback. I never agreed to give tuition to said cousin, and I think I’m already too busy to add more hours of work. That being said, I’m also expected to teach them for free without being paid. 

After I refused, my mom says I’m being ungrateful because my aunt is really good and kind to us and I should teach my cousin as a favor for my aunt. She says they’re not going to be happy and I shouldn’t treat family like this. I’d like to add that it’s true that my aunt is the kindest person that I’ve ever met and I wish all the best for her, just not this.

But I don’t want to do this. If I wanted to have more work hours I’d get students who’d actually pay me for the hour. 

Am I being an ungrateful asshole here?
