eggshell quickie

A quick one for Rosieben.......put your eggshells in a little cloth bag, make sure you seal it well.....otherwise mess in the washer and put in with your white cottons. I got the tip from an old victorian book and I definately think it works...obviously it won't turn grey's to white but i think it brightens them and an added bonus the eggshell are well crushed after a couple of washes and great for slug repellant or composting....