Disciplining your bratty kid can be hard. But one mom found a way to make sure her daughter got the message loud and clear.

A North Dakota mom who was at the end of her rope with her teen's obnoxious behavior decided to make a Facebook page to sell her daughter's Katy Perry concert tickets to the highest bidder.

A quote on the page stated simply that tickets were up for grabs because of a "spoiled brat daughter doesn't deserve these tickets." 

The pair went for $90 in just 5 minutes.

What the mom also got was a barrage of attention – both negative and positive – for posting the ad, but that didn't phase her, saying to a local news station, "It doesn't matter what side you're on, you're always wrong to somebody. I think a lot of parents are like me and feel they are being bullied over how they should parent their own children."