'Gardening, Lesson Two'

Don't, whatever you do, drop and then leave a ruddy big stone on your plants. No matter how beautiful and strong said stone may be.

Without light and space to grow, a plant will not get the nourishment it needs to survive or the space to grow and flourish.

When and how does a glass heart turn to a stone heart ? One can be smashed and crushed, the other is heavy and hard. And are they reversable/interchangable....?

Lesson two is now over. Ponder the stony question a while and I'd like your answers in by tomorrow before the bell or it's 100 lines and a whack on the knuckles with a ruler.!