You give it to your parents, you give to your grandparents, you give it to your sister and your brother, to Fido, Lassie and even your best friends. If they give it back to you, then you both have one. I don’t know if you’re allowed to give it to a nun. Sometimes it makes a noise, sometimes it is quiet, but it is always available, always for free. You can get it anytime and you have an unlimited supply, blow it in any direction and let it fly. What is it?
