Answer:
Six letters it contains. Take away the last and only twelve remains. What is the word?
You throw me out when you use me and take me in when you are done.
They are many and one, they wave and they drum, used to cover a stare, they go with you everywhere.
I belong to everyone. Sometimes make you happy, sometimes make you sad. I will never end until the day you do. What am I?
I am heavy forward, but backward I'm not. What am I?
The answer I give is yes, but what I mean is no. What was the question?