creatures that grow!

i wanted make creatures that metamorphose into different creatures because of plants growing through them. to see if it would work i mixed some mustard seeds in manure and wrapped the mixture in some cotton. this again i wrapped in cloth to make a bundle. this bundle i then placed in a dish of water so that the cotton could soak some in. i then placed the bundle in a cool shady place. (this is generally how mustard is germinated.)
waiting to see what happens!!.