Many, many days ago when I was small, I wanted everything and my folks would tell me that it wasn’t possible to have everything as everything costs money and “money doesn’t grow on trees”. I was a smart little mocker and after much tantrum throwing and crying like a baby, I realised I was fed the truth and indeed, there were no trees which grew money. As far as I remember, I was never told that goats don’t grow on trees, though this picture may have it’s own opinion on that: