He could tell by popping off the doors they the insulation was falling off (sparks flied at one point) and the evaporator condenser was heavily corrosive which can leak harmful R22 refrigerant into the home plus found bio growth inside leading to potential health concerns.

DO NOT take short cuts that could harm them intentionally or unintentionally.

No real harm in bringing in your CPA at any stage of a project or planning for the future.

I someone has something in a private area, that's not for me, but as long as we're not intimate, no harm, no foul, nor do I really care.  

There's no harm in testing, remembering to comply and disclose your professional status as a broker/agent, etc.

But sometimes talking to much about your plans does more harm than good when it falls on deaf ears,or falls on naysayers!

The eventual foreclosure doesn't harm the post-BK credit.

Nerdwallet was kind enough to list both the interest rate AND the overall APR for 30yr fixed conventional vs FHA and that tells you that looking at the interest rate only is misleading and actually harmful to your long-term wealth building. 

Not that we were lazy but with some of the neighborhoods we just didn't see any harm in putting cards directly in the mailboxes.

You're setting that woman up to be harassed and conceivably are putting her in harm's way by keeping it up.