Little boy asks his mom

Frozen Heart ― Little boy asks his momMom, look flock of birds.Where they are flying to ?They always fly here and there.I never saw a bird ill yet.mom,have you ever saw a bird ill ?All those children are playing.I want to play too.But mom,why don't i feel like playing ?Whats wrong with me mom ?And what is cancer our doctor used to talk about ? AJAY......