Answer:
What can go through glass without breaking it?
It's in your hand though you can not feel it. Only you and time can reveal it.
Held firmly in the hands, like a sword it cuts deep. Bloodless strokes, all, then forward we leap.
The sun bakes them, the hand breaks them, the foot treads on them, and the mouth tastes them.
A hole in a pole, though I fill a hole in white. I'm used more by the day, and less by the night.
What language does a billboard speak?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?