Answer:
What force and strength cannot get through, I with my unique teeth can do. What am I?
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?
I am easy to waste and unstoppable
I go around a yard but do not move. What am I?
Use me to reward good behavior.
hey are producers of pies and burgers and are great for tipping.