Answer:
I'm simple for a few people, but hard for them to hear. I live inside of secrets and bring people's worst fears. What am I?
Send poorly behaved children to me and let them sit here.
I am the ultimate killing machine used not once but TWICE I can be made by humans.
Goes over all the hills and hollows, Bites hard, but never swallows.
I am a million people's wakeup call, gossip party and adrenaline rush. What am I?
Why was the cook arrested?