Answer:
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 have to be broken before I can be used
Die without me, never thank me. Walk right through me, never feel me. What am I?
I am the kind of ant that's good at math.
I am pinched by grandmas
The sun bakes them, The hand breaks them, The foot treads on them, And the mouth tastes them. What are they?