Blogging and make money online

My BIL was very interested in blogging when he got to know that i make about 2 - 3k a month just by sitting at home. He always thought that he makes a lot of money as a manager. Little does he knows that i make more than he does. He asked me yesterday over how this blogging thing works, but when i told him that i have to stay up till 4 - 5 am at times just to grab opps, he knew this is just not for him. I told him that there are many other networks that does not require that he stays up till 5am, but he feels that he'd rather stick to his day job instead. Oh, whtaever. I'm happy blogging away. Who cares lah what he does.