Back-in-the-day, 'round here, when corn was picked and then shelled in separate operations, there would be small mountains of corn cobs sitting in or around the farm yards after fall shelling. They had several uses... yes, they were used in the outhouse, usually a batch or two of corn cob jelly was made (if you had the sugar), sometimes they were used for livestock bedding. But the majority of 'em were used as fuel... burned in wood stoves, coal stoves, even shoveled into the coal furnace at times.
They make great fire starters... they're absorbent, soak 'em in kerosine or the like.
If ya' spend any fall time in the fields and woods you've likely gotten your cloths covered in burrs, stickers, and clinging seeds many times. Pickin' them off one at a time is... well... a PITA. So here's a handy little trick... a rough, dry corn cob will usually clean 'em right of with just a few swipes... Ma' Nature's cloths brush‼
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