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siphon

  1. Siphon gas without drinking it.

    How To
    You don't need any fancy pump to drain your tank, only a hose and a rag. Stick the hose in the tank all the way to the bottom. Wrap the rag around the hose at the tank to "seal" the opening. It doesn't have to seal well at all. Blow hard into the hose to put some pressure in the tank...
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