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![how do you light up your bike without a reflectors or lamps?](../web_assets/knowhow/riddleglowbike.gif)
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Everyone loves to put cool reflectors on their bike, both for safety and just for show. Biking at night is a serious matter. A bike headlight helps you see where you're going but doesn't light you up for others to see. And reflectors only work if someone else's headlights shine on you. Here's a riddle: How do you light up your bike without reflectors or lamps?
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