Answer:
If you drop me, I'm sure to crack. Give me a smile and I'll always smile back. What am I?
Curtail me thrice I am a youth; behead me once a snake; complete I'm often used in truth when certain steps you'd take.
I am an animal and a hair product
*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.
I have hands but cannot clap. What am I?
I am free the first time and second time but the third time is going to cost you money.