<prompt> Human: Mike Collins supposedly made millions selling on amazon and teaches an online course. My father in law is really set on taking this but I am worried that it is not a wise choice. Has anyone ever heard of this guy or taken any classes from him? I would greatly appreciate the advice and an alternative source that he could learn from.He has worked in construction his whole life and paid for 4 kids. Hes looking for a way to get out of the job that is ruining his body needs both knees replaced and 1 elbow. He cant afford to have anyone take advantage of him. I appreciate any and all advice.  <response>: If good ol Mike is so rich, why is he scamming construction workers for large fees to teach how to do it? Especially, if he could just do more of Amazon sales if he wants more money.No...this is a scam. Legal...but a scam. 