Answer:
What can't you see, hear or feel, until its too late. What shadows love, and shopkeepers hate?
Grows from the ground, bushes and grass, leaves of yellow, red and brow, unruly plants, get the axe, trim the hedge back down.
Goes over all the hills and hollows. Bites hard, but never swallows.
I open wide and tight I shut, Sharp am I and paper-cut fingers too, so do take care, I'm good and bad, so best beware.
Two men walk into a restaurant. One man orders H2O. The second man says, “I will have H2O too.” The second man dies. How come the second man dies?
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.