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: For context: her sister has 3 children and I adore the shit out of those kids. I would do anything for them. However their mom is a recovering addict (who relapsed last year and just restarted recovery) and is currently living with my fiancee's mom since her and her ex-husband lost their house. They've been there for a year. 

In that year, it came to light that her husband was an abusive meth head and that is why he is an ex. That was 2 months ago. At this time, her sister has a new boyfriend who has already cheated on her and has to move out of his current living situation (with his ex) by tomorrow. 

So these two are moving in together. However, they don't know how to save money and have none to move out with. Even though her sister is living rent free at her moms. 

Her sister is constantly borrowing money. And every time she does, my fiancee asks how I feel about lending her money and every time I tell her I'm not comfortable with it as she never pays us back until tax time, this year we recieved a lump sum of over $2000 from her to cover what she owed. 

So my fiancee asks me yesterday how I would feel about lending her $1000 to move out. That is a fuck ton of money to just throw away, in my eyes.  She tells me that her boyfriend will pay us back next week from his taxes and until then we will hold on to the title of his car. 

I told her that I wasn't comfortable with it and that if we lend money to her sister I feel as if we won't get it back. Especially if we rely on her boyfriend, who has already cheated on her sister, to pay it. 

Today she calls me and says she lent them $700. I told her not to ask me anymore how I feel about lending her sister money if she isn't going to take my thoughts into account. She's now angry at me for being upset and not wanting to lend the money. 

Half of that money is mine. We pool our incomes together because she is better at budgeting and stuff like that than I am. 

Am I the asshole for being upset?

being mad at my fiancee for lending her sister $700