![It was my substitute teacher's first day on the job, and this is what we walk in class to. Dry erase markers on a promethean board isn't it yall : r/Wellthatsucks It was my substitute teacher's first day on the job, and this is what we walk in class to. Dry erase markers on a promethean board isn't it yall : r/Wellthatsucks](https://i.redd.it/e1ohx9soz6g21.jpg)
It was my substitute teacher's first day on the job, and this is what we walk in class to. Dry erase markers on a promethean board isn't it yall : r/Wellthatsucks
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Promethean ACTIVPEN4S3 Digital Stylus ActivPen for ActivBoard Student Pen, Grey - ACTIVPEN4S3 | FiveTech, UK
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