Whatโs great about grape nuts is it can be used in lieu of: driveway salt (think traction), sand or gravel substitute, put some on a sponge and use it as a sanding block, if you load your own ammo, it could be used in bird shot, if you have a old trailer or deck that is getting slippery you could; paint that surface and as the paint is still tacky sprinkle the grape nuts over top of the wet paint, and if youโre starving to death you could actually eat it ๐