No white bra???

Hi... my mom came over today. She brought me some food, cause she thinks I'm starving here... hahaha... and then we went out to get some ice cream. I was getting ready and couldn't find my white bra. I have only one, so when it's missing I know right away... So, I'm telling my mom: Oh my god, I dont know where my white bra is! and I'm getting really annoyed as I keep looking for it, and she goes: Oh by the way, I sort of did your laundry last week and it got stuck in the washing mashine, so I threw it out.
I was really crazy when I heard that. First of all, why did she touch my laundry ( I was supposed to go there this weekend and do it myself), second of all, I told her before to never do my laundry, cause every time she does it something happens to my clothes, and thir of ALL, how are you putting a bra into a washing mashine without a protective bag??? I dont know...
She told me she didnt see the bra, and she felt bad, so now she's buying me a new one. But it was my favorite bra, I bougth it at H&M for $10. Oh well.
By the way, Victoria's Secret is having its semi-annual sale!