When placing ice-creams or other desserts in the freezer to set, cover the dish tightly with polythene and a rubber band, to prevent icicles from forming.
To clean severely greased pans and pots, rub the container with the inside of a banana peel and rinse it.
To remove iron stains from clothes, rinse the cloth in boiling water, then rub a cut lime and then wash with boiling water.