<human>: I was doing my brother a favor the other day by doing his laundry while he was at work. He works very long, hard hours, and just wouldn't have time and needed clean clothes. No problem! Siblings help each other out!

Well, during his lunch break, he calls and asks me for $300 to pay for his child support. Now, my Grandma and I had caught him up on his arrears in child support earlier this year. And he's not $300 behind, he's already $600 behind, but only had half. It's been five months since he paid, which means that he made a single payment since we paid his arrears (he only pays $120 a month.)

I tell him no, that I don't have it. It's a lie, but my husband and I had already discussed that the last time I bailed him out was the last time. When I told him no, he immediately said, "Fuck you, bitch." and he hung up... afterwards, he then texts me, reminding me to do his laundry!

So what do I do?

I go downstairs, and I put in a Tide pack instead of his laundry soap. Tide makes him itchy. When I put it in the dryer, I put in 3 Snuggle sheets because he hates the smell of Snuggle.

Summarize the given text in a few sentences.
<bot>: Brother called me a bitch for refusing to pay his child support. I used a laundry soap his skin is irritated by with a fabric softener he hates the smell of.