Answer:
It is a sound of empty, speak and it'll talk back plenty. But all the more you yack, you'll get the same words back.
What kind of pet always stays on the floor?
A man is pushing his car along the road when he comes to a hotel. He shouts, "I'm bankrupt!" Why?
I move without wings, Between silken string, I leave as you find, My substance behind.
Today he is there to trip you up. And he will torture you tomorrow. Yet he is also there to ease the pain, when you are lost in grief and sorrow.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?