Answer:
I have a head and a tail but my eyes can never see my tail.
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 can bring tears to your eyes, resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a lifetime. What am I?
I am free the first time and second time but the third time is going to cost you money.
What is put on a table cut but never eaten?
My flavors ranges from strawberry to toe.