Here’s a riddle: What magical product can record your thoughts, present your opinion, and help you pass some of life’s tests? But if you make a mistake, it can also correct you instantly?Of course, I’m talking about the # 2 pencil. Not # 1 or # 3….only # 2, which many educators recommend.Did you ever wonder where the modern pencil came from? I didn’t either, but I looked...
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