This 16-year-old has a truly hilarious way of dealing with sleazy blokes.
Reese Hebert, from Houston in the US, told Buzzfeed that she was about to have a shower when a boy from her school - who she didn't realise had her number - sent her a text.
When he hinted that he'd like Reese to send him a nude picture, she had an ingenious idea.
Posting a screen shot of her response on Twitter, Reese was hailed as an inspiration.
Girls everywhere posted photos of themselves in similar hats to show their solidarity.
But how on earth did Reese come to own that amazing hat?
'I needed to spend $20 on Amazon Prime now and I was $3 short so I was just looking for something to get and I found the umbrella hat and I thought it was so funny so I got it and I thought I would never use it,' she told Buzzfeed.
Reese - hats off to you, girl!