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?
It's anything but amusing when this body part gets hit.
What flies without wings?
When can someone truthfully tell someone βwell doneβ but think they did a bad job?
Left to right Iβm quite bright. Right to left I might bite.
If lightning strikes an orchestra who is the one most likely to get hit?