ANOTHER USE FOR EGG SHELLS

My mum is very pally with the Indonesian maids of her neighbours so much so that the ladies would supply her with empty egg shells.  The maids would carefully crack the top part of the egg when they remove the yolk and white leaving a small hole.  In this way, my mum can use them to decorate her spiky plants.
I found another use for these egg shells.  I will add them to the herbs that I am boiling for the herb bath.  This is another ingredient which helps to get rid of wind.