Answer:
You throw me out when you want to use me and you take me in when you don't want to use me. Who am I?
My first is a creature whose breeding is unclear. My second, a price you must pay. My whole can be found in the river of Time and refers to events of today.
I can be cracked, I can be made. I can be told, I can be played.
I have five letters and people eat me. When you remove my first letter I become a crime. Remove my first two letters and I am an animal. If you remove my first and last letters I'm a form of music
A slow, solemn square-dance of warriors feinting. One by one they fall, warriors fainting, thirty-two on sixty-four.
What is so fragile that saying its name breaks it?