Answer:
It stands on one leg with its heart in its head. What is it?
As soft as silk, as white as milk, as bitter as gall, a thick green wall, and a green coat covers me all.
If you are a sore loser, you are often called the sour variety of this fruit.
These are crisp, green, and are found near deli sandwiches
What can be opened but cannot be closed?
The more that there is of this, the less you see. What is it?