What is heaven?
A place regarded in various religions as the abode of God (or the gods) and the angels, and of the good after death, often traditionally depicted as being above the sky.
A place regarded in various religions as a spiritual realm of evil and suffering, often traditionally depicted as a place of perpetual fire beneath the earth where the wicked are punished after death.
What is a blue sky?
Highly unpleasant physical sensation caused by illness or injury.
The region of the atmosphere and outer space seen from the earth, of a colour intermediate between green and violet, as of the sky or sea on a sunny day.
What is a green field?
An area of open land, especially one planted with crops or pasture, typically bounded by hedges or fences, of the colour between blue and yellow in the spectrum.
A bar or series of bars fixed on upright supports or attached to a wall or ceiling, serving as part of a barrier or used to hang things on, which is of or at a low or relatively low temperature and made of a hard, strong grey or bluish-grey alloy of iron with carbon and usually other elements.
What is a smile?
A piece of fine material worn to protect or conceal the face.
A pleased, kind, or amused facial expression, typically with the corners of the mouth turned up and the front teeth exposed.