Answer:
What is that over the head and under the hat?
Green arrows grow out of my sides. I go from yellow to white. My babies fly in the wind. What am I?
Put into a pit, locked beneath a grate, guarded through the night, yet it still goes out.
Kills the bad ones and the sad ones. Tightens to fit, so one size fits.
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
What do angels sing in the shower?