Answer:
It stands upright and can be quite grand. Its secret is not hidden but right at hand. What is it?
What goes in the water black and comes out red?
By the way, what never moves, wears shoes, sandals and boots, but has no feet?
You throw away the outside, eat the inside, then throw away the inside. What is it?
The sun bakes them, the hand breaks them, the foot treads on them, and the mouth tastes them.
I can only be played on a windy day