I was so hot that I grabbed my cell phone and felt it was hot, and washed it with vinegar, and rubbed salt on it (some students told me to rub salt on it, and I felt as if I were cooking ah), and rinsed it with cold water constantly, and soaked it in water, and, uh, it didn't work right away, but it did. It feels like none of it will work immediately, but after two hours or so it's almost fine.