Answer:
If you have me, you want to share me. Once you share me, you won't have me. What am I?
You throw me out when you use me and take me in when you are done.
My head bobs lazily in the sun. You think I'm cute, for my face is yellow, my hair is white and my body is green. What am I?
I am merry creature in pleasant time of year as in but certain seasons I sing that you can hear; And yet I'm made a by-word A very perfect mock; Compared to foolish persons And silliest of all folk.
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.