Answer:
Whoever makes it tells it not. Whoever takes it knows it not. Whoever knows it wants it not
With pointed fangs I sit and wait; with piercing force I crunch out fate; grabbing victims, proclaiming might; physically joining with a single bite. What am I?
You do not want me when you donโt have me, but when you have me you donโt want to lose me.
You buy me to eat, but never eat me. What am I?
*forward* *backwards*is what I do all day. I come in all different shapes and sizes. I can be scary and I can calm you down.
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?