text: and i 'm sitting in this tent in my sleeping bag freezing so i said oh time to get this heater cranked up so i cranked up the heater and this things going of course i got it going full bore i run out of propane so here it is about three o 'clock in the morning and i 've got to hike back to my car to get more propane
  
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  There isn 't much propane left in my car .