Answer:
I dance on one feet and knows only one shape. Someone with same name as me is very good with directions
Only one color, but not one size, stuck at the bottom, yet easily flies. Present in sun, but not in rain, doing no harm, and feeling no pain. What am I?
By Moon or by Sun, I shall be found. Yet, if there's no light around, I am undone. What am I?
Use me if you really want to see inside someone
I am a creature with a βtightβ name.
I flow from the Homerβs mouth when he sees doughnuts.