Answer:
I am the place to turn when nature calls.
I have fangs and enjoy piecing holes with a single bite.
I can speak with my hard metal tongue. But I cannot breathe, for I have no lung. What am I?
I have 24 keys but cannot open any locks. Sometimes loud, sometimes soft. What am I?
I am heavy forward, but backward I'm not. What am I?
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?