Next time you go camping with a bunch of people and your camp site is near water (such as a lake) and where you parked your cars, you might want to seriously think about making this awesome DIY camp hot tub which involves using a bunch of logs, big tarp, water pump, and a car inverter.
Heating is done by grilling a pot of rocks to get you just enough warmth for a romantic night out even when you are camping.
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